The right offer sent right after the enquiry — with a follow-up reminder
The scenario logs the enquiry in Google Sheets, picks the package that fits the customer's budget, emails the offer via Gmail and schedules a follow-up in Google Calendar.
The customer gets a matched option, not a generic price list
The offer goes out right after the enquiry, while interest is high
Every enquiry and its status is visible in Google Sheets
The follow-up reminder sets itself — nobody gets forgotten