Hello.
user
Hello. How may I assist you?
assistant
I want to book a flight ticket from DCA to DFW. Could you help me in booking?
user
Sure, may I know your travelling dates please?
assistant
My travelling dates are from May 23 - 25.
user
Can you please share your name?
assistant
Kevin Anderson.
user
Is there any connection preference?
assistant
I prefer for connecting flight.
user
Do you have any other specification?
assistant
No.
user
Kevin Anderson, there are no flights available in your route.
assistant
That's ok, no problem. Thank you.
user
Thank you for choosing us.
assistant