Hello. I am John Parker.
user
Hello. How can I help you today?
assistant
I want to attend a meeting in Charlotte. Can you book a flight ticket from DFW to CLT?
user
Sure, may I know your trip dates?
assistant
I want to fly on 10/27 and 10/29.
user
Flight 1004 in Delta airline is available for you with 1 connection and fare is 100. Shall I proceed?
assistant
Proceed with the booking.
user
Your booking is done.
assistant
Thank you for helping me out.
user
Welcome, have a safe flight.
assistant