Draft a letter that is respectful, factually grounded, and designed to get a clear response from the recipient. Recipient and relationship: [RECIPIENT AND RELATIONSHIP] Purpose and desired outcome: [PURPOSE AND DESIRED OUTCOME] Facts, dates, and supporting details: [FACTS AND SUPPORT] Tone and format constraints: [TONE AND FORMAT]
My preferred next step and deadline: [NEXT STEP AND DEADLINE]
Write the letter in 300–450 words unless the format constraint requires otherwise. Use this structure: a direct opening that states why I am writing; a concise factual account in chronological order; the impact or reason the matter needs attention; one explicit, reasonable request; and a courteous close that states how and when to respond. Use complete sentences and a conventional greeting and sign-off appropriate to the relationship.
Do not use threats, legal conclusions, emotional exaggeration, or accusations that the facts do not support. If the matter involves a complaint, distinguish what I observed from what I believe happened, and ask for a specific remedy or explanation. If it is a recommendation, reference only experience I supplied. If it is a personal letter, retain warmth without becoming vague.
After the letter, provide a short “facts to verify before sending” list and a subject line if the letter will be sent by email. Flag any missing date, name, account number, attachment, or claim that would weaken the request. Do not invent addresses, policies, damages, credentials, or prior conversations.
Before answering, self-check that the recipient can identify the requested action in one reading and that every factual assertion is traceable to my input. Ask up to 3 clarifying questions only if a required input is missing.Fill in
| Placeholder | What to enter | Example |
|---|---|---|
| [RECIPIENT AND RELATIONSHIP] | Identify the recipient, their role or organization, and your relationship to them. | Jordan Lee, customer relations manager at Harbor Rail; I am a passenger seeking a response to a cancelled trip. |
| [PURPOSE AND DESIRED OUTCOME] | State why you are writing and the exact response, decision, or action you want. | Request reimbursement for a hotel and replacement ticket after my overnight train was cancelled without rebooking assistance. |
| [FACTS AND SUPPORT] | List relevant events, dates, records, and attachments in the order they occurred. | Reservation HR-82194 for Boston to Philadelphia on May 12; cancellation notice at 8:40 p.m.; I paid $164.20 for a hotel and $72.00 for a bus; receipts are attached. |
| [TONE AND FORMAT] | Describe the desired tone and any limits such as formal letter, email, or word count. | Firm, factual, and courteous; email letter under 400 words. |
| [NEXT STEP AND DEADLINE] | State the action you want the recipient to take and any reasonable response date. | Ask Harbor Rail to confirm reimbursement eligibility and next steps within 10 business days. |
How to use
- Gather exact dates, amounts, names, reference numbers, and attachments before generating the letter.
- Choose a single primary request; if you have several issues, state which response is needed first.
- Confirm the letter does not turn assumptions into facts and that its deadline is reasonable for the recipient.
- Follow up with: “Make this 180 words for a web contact form while preserving the requested remedy and key evidence.”
Variations
Recommendation letter
Use this when you are endorsing someone for a job, program, or opportunity.
Draft a recommendation letter for [PERSON] for [OPPORTUNITY]. My relationship and length of acquaintance: [RELATIONSHIP]. Two or three observed achievements: [ACHIEVEMENTS]. Relevant qualities with concrete examples: [EXAMPLES]. Submission format and tone: [FORMAT]. Write 350–500 words with an opening endorsement, two evidence-based paragraphs tied to the opportunity, and a direct closing recommendation. Do not state rankings, credentials, or outcomes I cannot verify. Flag any claim that sounds stronger than my evidence. Check that each praise point is illustrated by an observation. Ask up to 3 questions only if required input is missing.
Formal complaint
Use this when you need a documented, solution-focused complaint to a company or agency.
Write a formal complaint letter to [RECIPIENT]. Product, service, or decision at issue: [ISSUE]. Timeline and records: [TIMELINE AND EVIDENCE]. Remedy requested: [REMEDY]. Tone and deadline: [TONE AND DEADLINE]. Write 300–450 words with a neutral subject line, dated facts, reference numbers, attachments, and one specific requested resolution. Separate observed facts from conclusions. Do not cite laws, policies, or compensation rights unless I provide them. End with a reasonable response deadline. Check that the remedy matches the documented issue. Ask up to 3 questions only if needed.
Personal thank-you
Use this when you want a sincere note that names the help received without sounding formal.
Write a personal thank-you letter to [RECIPIENT]. What they did: [SPECIFIC HELP]. Why it mattered to me: [IMPACT]. Shared context or memory to mention: [CONTEXT]. Desired tone and length: [TONE AND LENGTH]. Draft a warm note with a specific opening, one concrete detail about their help, and a simple closing. Avoid exaggerated praise and generic phrases such as “means the world” unless they match my voice. Do not invent shared memories or future plans. Check that the note sounds personal rather than like a professional endorsement. Ask up to 3 questions only if required.
Tips
- Put the request near the beginning and repeat it once near the close when the letter seeks a decision, refund, correction, or meeting.
- For a complaint, use a simple timeline and attach supporting records; detailed emotion does not substitute for dates, reference numbers, and receipts.
- Name what would resolve the matter rather than leaving the recipient to infer a remedy.
- For letters with legal, financial, immigration, health, or employment consequences, have a qualified professional review the facts and requested action before sending.
FAQ
How long should a formal letter be?
Most routine letters work best at 300–450 words. Use more length only when the recipient needs a detailed timeline or evidence list.
Can AI write a letter from only a few notes?
Yes, but it should not fill factual gaps with guesses. Supply the details that make the request actionable and verify the final wording.
Should I mention attachments in the letter?
Yes. Name the relevant records in the body or an enclosure line so the recipient knows what supports your account.