Hi.
user
Hello. How can I help you today?
assistant
My name is Nancy Evans. I have planned to visit Fort Worth, so I need to book a flight ticket from IAD to DFW.
user
Ok, may I know your preferable travel dates?
assistant
The dates are from 12/06 to 12/08.
user
Please allow me a moment to check for the availability of flight.
assistant
Ok.
user
Nancy, there is a flight available with AA airline and the price 200. Shall I proceed to book a flight ticket?
assistant
Yes.
user
Your booking is confirmed with 1006 flight number.
assistant
Thank you for your help.
user
You are welcome. Thank you for choosing our service.
assistant