Hello.
user
Hello. How can I assist you?
assistant
I am William Clark. I want to book a flight ticket from DFW to PHX. Could you help me in booking?
user
Ok, may I know your travelling dates?
assistant
My travelling dates are from Dec 22-24.
user
Ok, please wait.
assistant
Ok.
user
Sorry, no flights found on your route to reserve your ticket.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant