Hello.
user
Hello, how may I aid you today?
assistant
Can you please book a flight ticket from IAD to PHX?
user
Sure, let me know your trip dates please?
assistant
Thank you. I have planned my travel dates as May 31 and June 02.
user
Do you have any airline preference?
assistant
No, I do not have any airlines preferences.
user
May I know your connection limit?
assistant
Sure, I am looking for direct flight as I have to reach Phoenix as early as possible.
user
Do you need any other specifications?
assistant
I would like to depart  in evening time so please make sure that.
user
Ok, can I know your name please to proceed further?
assistant
Sure, myself Thomas Thomas.
user
American Airlines is providing direct flight with the ticket fare of 100 and depart time is 22:00 PM, arrival time is 15:00 PM. Shall I proceed?
assistant
That is fine, please proceed with booking.
user
Your ticket has been confirmed by flight number 1001 and an economy class.
assistant
Thank you for your help.
user
Thanks for choosing us.
assistant