Hello.
user
Hello, how may I serve you?
assistant
I am Stephen Allen, want to book a flight ticket to Chicago with price under 1000.can you help me with it?
user
Sure, may I know your airport codes please?
assistant
Airport codes are DFW-ORD.
user
Let me know your travelling dates please?
assistant
My travelling dates are 09/17 to 09/19.
user
Please wait a moment, I will check and get back to you.
assistant
Sure.
user
Thanks for waiting, we are happy to inform you we found a flight on your details. Airline UA, flight number: 1001.
assistant
You can proceed with booking.
user
Your ticket has been booked with airline UA.
assistant
Thanks for the help.
user
Thanks for choosing us, have a good day.
assistant