Hello.
Hello. How may I assist you today?
I want to book a flight ticket from PHX to DFW. Could you help me in booking?
 Sure, can I know your travelling dates?
My travelling dates are from Oct 29-31.
On which name should I reserve the flight ticket?
Karen Hernandez here.
Do you have any connection limit?
I need 1 connecting flight.
Do you have any other specifications?
I prefer for business class.
Please hold a moment.
Ok.
 Sorry, there are no flights found on given dates.
That's ok, no problem. Thank you.
Thank you for reaching us.