Hello,.
user
Hello. How can I assist you?
assistant
I am Stephen Parker. Could you please book a flight ticket to Los Angeles, LAX from Denver, DEN?
user
Ok, may I know your travelling dates?
assistant
My travelling dates are 08/16 and 08/18.
user
 Here is a connecting flight with fare 100 and 1002 as flight number. Shall I proceed with booking?
assistant
Yes, proceed with the booking.
user
Ok, your ticket is confirmed.
assistant
Thank you for the help.
user
Thank you for reaching us.
assistant