The solution is to have the quote manually prepared, entered into the system of record, and then automate the outbound phone call to let the customer know, and agree to the work based on the accurate quote. That's the savings.
It’s like telling a salesman to just enter data into a CRM and trust their livelihood to an AI closer. See how that goes over.
For now I’m not sure it will be efficient to provide models enough context, for one thing, to do it reliably.