Hi.
user
Hello, how can I help you today?
assistant
Can you please  book a flight ticket from SFO to DEN?
user
Sure, please share your planned travel dates?
assistant
My travelling dates are from Jan 23 to Jan 25.
user
Let me know your connection limit?
assistant
I need a connecting flight.
user
Any other preferences?
assistant
No.
user
Can I have your name please?
assistant
My name is Virginia Parker.
user
American airlines flight- 1003 of price 100 with connection-1 in economy class matches your given details, shall I proceed?
assistant
Ok, please proceed.
user
Ok, your ticket has been booked.
assistant
Thank you.
user
Thank you for opting us.
assistant