Hello.
user
Hello, how may I oblige you today?
assistant
I am David Collins, I want to book a flight from CA-SFO to IL-ORD. Can you book a flight with a single connection?
user
Sure, can you please let me know your journey dates?
assistant
I will fly from 12/16 and return on 12/18.
user
How much you can spend for airfare?
assistant
My budget for flight ticket is 200.
user
We found a connected flight of 1012 AA airlines and the fare of 100. Shall I proceed to booking?
assistant
Sure.
user
Your ticket has been confirmed successfully.
assistant
Thank you for helping me.
user
Thank you for connecting with us.
assistant