Hi.
Hello, how may I aid you today?
I want to book a ticket from PHX to AUS, can you help me?
Sure, I am here to help you out.  Please provide me your trip dates.
My travel dates are Oct 07 and 09.
May I know your name to proceed further?
I am Larry Evans.
Here is a direct flight in economy class with Frontier airlines. Can I proceed with it?
I want to depart in the afternoon.
Sorry Larry Evans, there is no flight as per your mentioned travel dates.
No problem, thanks for checking.
Thank you for reaching us, have a safe flight.