How to organize SMS correspondence?

Question

SMS

There is a task for the taxi company.
Operators need to send SMS notifications to drivers about new orders. Drivers must reply with their price for this order. The operator must see their responses in order to select a winner.
Given that there are a lot of applications, it turns out that each order must be sent from a NEW number (if all orders are sent from one number, then it will not be clear which of the applications the taxi driver has given the price now).
Are there any systems for such SMS interaction?