Hello.
user
Hello. How may I help you?
assistant
I am Mark Jones, want to travel from IAD to SFO.
user
On which dates you are willing to travel?
assistant
My travelling dates are from 09/15 to 09/17.
user
There is a flight available for you in Frontier airline with 1 connection. Shall I proceed with the booking?
assistant
Yes, please.
user
Your ticket is booked.
assistant
Thank you.
user
Welcome.
assistant