Hello.
user
Hello, how may I guide you?
assistant
John Parker here.
user
Ok.
assistant
Please help me out in booking the flight ticket from LAS to PHX.
user
Sure, can I know your preferable dates?
assistant
My trip dates will be 12/13 to 12/15.
user
I am sorry, there are no flights available. Thank you, have a good day.
assistant
That's ok, anyways thank you.
user