Hi.
Hello, how may I assist you?
I am William Carter. Please search a flight ticket from AUS to DFW?
Sure, may I know your planned travel dates please?
My travelling dates are Feb 21 and Feb 23.
Would you like to prefer direct flight or connecting flight?
I need connecting flight.
Do you have any particular time for departing and returning?
I need my depart flight ticket at evening time and my return ticket at morning time.
Sorry, there is no flight available on your requested dates.
Ok, thanks for your information.
You are welcome.