Yesterday evening I was standing in the parking lot outside Swig & Swine in West Ashley, waiting on a pulled pork plate and trying not to drip sweet tea on my shoes, when a local contractor buddy asked me:
“Okay, man, be straight with me… how do I actually talk to this AI thing so it stops sounding like a robot intern from Ohio?”
That’s what got me thinking about prompt engineering best practices for entrepreneurs. Not as some fancy tech skill. More like… learning how to give good directions so your digital helper doesn’t run off into the weeds.
So, Here’s the Deal
Most business owners I talk to around Charleston, Columbia, Charlotte — same story:
- You tried an AI tool for email or content
- It sounded boring, stiff, or just “not you”
- You said “Welp, that was a waste” and went back to doing it all by hand
The problem usually isn’t the tool. It’s the instructions we give it.
Prompt engineering sounds like something they teach in a UNC computer lab. Really, it’s just: how you ask for what you want.
Let’s keep it simple and walk through how you — as a busy entrepreneur — can write better prompts, especially for things like AI email writing assistants and routine tasks.
Let’s Keep It Simple
Earlier this week I was walking my dog down on Folly Beach. Wind off the Atlantic, sand blowing everywhere, my phone buzzing like crazy. A client texted:
“We tried AI for our customer emails. It wrote a whole essay when I just needed three sentences.”
Here’s what I told her, broken into simple habits you can steal.
1. Start with the job, not the tool
Before you open any AI app, answer this in one line:
“What do I want done when I’m finished?”
For example:
- “I want a short reply to a client asking for a quote.”
- “I want a follow-up email for people who missed our estimate call.”
- “I want bullet-point notes from this messy paragraph.”
Then your prompt starts like this:
“Write a short email reply to a client asking for a quote…”
Not: “You are a powerful AI assistant…”
Skip the fluff. Lead with the job.
2. Give it your voice in 3–4 lines
Real talk: if you don’t tell AI how you talk, it will default to corporate brochure mode.
Here’s a simple pattern:
- Copy a real email you’ve sent that feels like “you.”
- Paste it in and say:
“Learn my writing style from this email. I’m casual, friendly, and direct. Don’t use big words. Don’t sound like a lawyer.” - Then ask for what you need next.
For AI email writing assistants, a full prompt might look like this:
Learn my writing style from this email: [PASTE YOUR REAL EMAIL] Now, using the same tone and style, write a short reply to this customer: [PASTE CUSTOMER EMAIL] Keep it under 120 words. Sound like a real person. No buzzwords.
Is that perfect? No. But it’s 10x better than “Write a professional email…”
3. Use fences: length, tone, and format
AI loves to ramble. You fix that with fences. Think three fences:
- Length – “Keep it under 100 words.”
- Tone – “Friendly, clear, no sales pitch.”
- Format – “Use 3 bullet points and a one-line closing.”
For example:
Write a friendly follow-up email to a customer who asked for a quote but hasn’t replied in a week. Keep it: - Under 90 words - Warm but not pushy - In 2 short paragraphs Mention: - That we can adjust the quote if needed - They can reply or call me at 843-555-0199
Sounds basic. Works like crazy.
4. Give context like you’d explain to a new hire
Here’s where most folks slip up. They ask AI to “write a marketing email” with zero context. That’s like telling a new employee, “Go sell stuff.”
Instead, add quick background:
- Who’s the customer?
- What do they already know?
- What do you want them to do next?
Example prompt with context:
You’re helping me write an email as the owner of a small HVAC company in Columbia, SC. Context: - We service residential homes - Customer’s AC broke last week - We gave them a quote but they’re shopping around - We’re known for honest, no-pressure service Task: Write a short, friendly follow-up email - Acknowledge they may still be deciding - Offer to answer any questions - No discount, no pressure
That extra 4–5 lines of context usually saves you 3–4 rounds of editing.
5. Think “draft, then tweak,” not “perfect first try”
If I’m being real, the biggest mindset shift is this:
AI is your fast first draft, not your final answer.
Use prompts like:
- “Give me three different versions.”
- “Make option 2 shorter and more casual.”
- “Rewrite that last paragraph in plain language.”
Treat it like a back-and-forth, not a vending machine where you put in one prompt and expect a perfect email to fall out.
The Part Most Folks Miss
Something I keep seeing with clients from Greenville to Wilmington: they try AI once, on a big, important task. It flops. They decide “AI just doesn’t work for my business.”
That’s like trying to run a marathon after sitting at your desk for five years.
Start small. Here’s a simple ladder you can climb:
- Level 1: Fix what you already wrote
Prompts like:- “Clean this up but keep my tone.”
- “Shorten this and make it clearer.”
- “Make this email friendlier, same message.”
- Level 2: Draft from bullet points
Turn these bullet points into a short email. Keep my casual tone: - customer missed scheduled call - wanted website quote - offer to reschedule - share booking link - Level 3: Let it suggest ideas first
Suggest 5 email subject lines to follow up with a customer who requested a quote but hasn't replied in 5 days. Tone: simple, friendly, no pressure.
By the time you’re at Level 3, you’ll feel way more comfortable, and you’ll start to see patterns in what works.
What This Looks Like in Real Life
A while back I was in a Harris Teeter parking lot in Raleigh, leaning against my truck, talking to a local landscaping owner on the phone. He had ten employees, no office, just trucks and trailers and a Google Sheet that had clearly seen some things.
He told me:
“Look, I don’t know everything about this AI stuff, but I’m drowning in emails. Quotes. Reschedules. People asking the same questions.”
Here’s what we did, step by step:
- We picked one use case: replying to new quote requests.
- We grabbed 5 real emails he’d sent that felt like him. Typos and all.
- We built one reusable prompt in his AI email assistant:
Learn my writing style from these emails: [PASTE 3-5 REAL EMAILS] You are writing as the owner of a small landscaping business in Raleigh, NC. Task: Write a reply to this new quote request: [PASTE CUSTOMER EMAIL] Rules: - Sound like the sample emails - Keep it under 130 words - Use simple words - Ask 2-3 clarifying questions if needed - Offer 2 time options for a quick call or visit
First few replies? A little stiff. We tweaked:
- “Make it sound less formal.”
- “Use contractions like I’m, we’re, can’t.”
- “Stop saying ‘delighted’ and ‘esteemed customer.’ Nobody talks like that here.”
After about a week, he told me he was saving around 45 minutes a day on emails. Might not sound huge… until you realize that’s almost 4 extra hours a week. For free. Just from better prompts.
And get this — within a month he had his office assistant using the exact same prompt pattern. That’s when how to teach employees prompt engineering skills stopped being some big training project and turned into:
- “Here’s the template we use.”
- “Here’s how you tweak it.”
- “If it sounds weird, tell it what to change and hit regenerate.”
No slides. No fancy course. Just real work, a shared prompt, and a bit of patience.
Here’s the Game Plan
If you’re reading this from a shop in North Charleston or a home office in Charlotte with your third cup of coffee, here’s a simple way to start building your own prompt engineering best practices as an entrepreneur.
Step 1: Pick one small, repeatable thing
Good options:
- Customer quote replies
- Missed call follow-ups
- “We got your message” confirmation emails
Don’t start with your website copy or a 10-email sales funnel. Start with the stuff that bores you.
Step 2: Write one reusable base prompt
Use this fill-in-the-blank starter:
You’re helping me write an email as the owner of a [type of business] in [city, state]. Audience: - [who you’re emailing] Goal: - [what you want them to do] Tone: - [3 words: friendly, direct, calm, etc.] Task: - [what you want written] Rules: - Keep it under [X] words - Use [bullets / 2 paragraphs / etc.] - Avoid [buzzwords you hate]
Save this in a Note, Google Doc, or whatever you use. This becomes your “prompt template.”
Step 3: Tweak based on what feels off
Every time AI gives you something you don’t like, don’t just delete it. Tell it what went wrong:
- “Too long, try again at half the length.”
- “Sound more like a person talking, not a brochure.”
- “Remove all phrases like ‘at your earliest convenience.’”
It’s like training a new team member… except this one works at 11:30 PM when you’re exhausted.
Step 4: Share the prompt with your team
Once something works, don’t keep it in your head. This is where how to teach employees prompt engineering skills gets really simple:
- Show them the base prompt
- Explain what each part does (job, tone, rules, etc.)
- Let them run it on a few real emails
- Tell them they’re allowed to tweak it
No one needs to be “good at AI.” They just need a good recipe.
Something to Think About
Here’s the kicker: prompt engineering isn’t about sounding more “AI.” It’s about sounding more like you while doing less typing.
Whether you’re running a cleaning service in Summerville, a small law office in Greenville, or a boutique on King Street in Charleston, the pattern is the same:
- Get clear on the job
- Give your voice
- Set fences
- Add context
- Treat it like a conversation, not a magic trick
If you stick with that, your prompt engineering best practices for entrepreneurs will grow naturally. Nothing fancy. Just better directions, better drafts, and a little more breathing room in your day.
If you want, start with one email you’re dreading right now. Paste it in, try a version of the prompts above, and see how it feels. Worst case, you hit delete. Best case, you buy yourself back 15 minutes before dinner.
And honestly, that’s not a bad trade.
