Hello, I am Thomas Allen.
user
Hello, how may I assist you?
assistant
I want to fly from IAH to LAS, please book a flight ticket with a connection.
user
Sure, may I know your travel dates?
assistant
My travelling dates are from Sep 11th to 13th.
user
Do you prefer economy or business class?
assistant
I am comfortable with any class.
user
We found a economy flight on your details with airline Southwest, flight number: 1017. Shall I book this ticket?
assistant
Please proceed with booking.
user
Your ticket has been reserved.
assistant
Thanks for the reservation.
user
Thank you.
assistant