How to write prompts for office work – an easy 4-part formula

Published 11/10/2026
Hands typing on a computer keyboard

AI usually gives generic answers because the prompt was generic. Add the four parts below and the result changes noticeably.

The 4-part formula

  1. Role. Who do you want the AI to act as? For example: a customer service agent at a furniture store.
  2. Context. What is the situation, who is the reader, and is there a document to follow?
  3. Task. The specific thing to do, plus what to avoid.
  4. Format. Length, tone, layout (bullet points, table, email).

Example

Weak prompt: “Write an apology email to a customer.”

Strong prompt: “You are a customer service agent at a furniture store. A customer ordered a desk and delivery is 5 days late because the supplier was delayed. Write an apology email, state the new delivery date as this Friday and offer a free-shipping code for their next order. Sincere tone, straight to the point, under 120 words.”

Three more tips

  • Give an example. Paste an email you once wrote so the AI can imitate your tone.
  • Ask it to ask back. Add the line “If any information is missing, ask me before writing”.
  • Refine step by step. Take the draft, then ask for specific changes: shorter, less formal, add figures.

Always double-check

AI can get figures, dates and proper names wrong. Read it again before sending, especially anything going to customers.

Want to apply this to your business?

Tell us about your current processes. After the 30-minute conversation you will know which task to hand to AI first and what to prepare.

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