Turn "just send me some info" into a real conversation

Help me reply to an enquiry that says "just send me some info".

My business: [what you do]
Their message: [paste it]
What I know about them: [e.g. business type, location, nothing]
What I'd need to know to help: [e.g. size of job, timing, budget]
Info I'd normally send: [e.g. price list, brochure]

Ask me up to 2 short questions first. Wait for my answers.

Then:
1. A short reply that gives the most useful info straight away, without attachments overload.
2. Two easy questions that help me tailor it, and an offer of a quick call or visit with times.
3. A follow-up message for 3 days later.
4. A short line for my phone notes on what to ask when they reply.

Helpful and brief, UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.