Hello.
Hello, could you please tell us for what help you approached us?
I am looking for a flight from AUS to DFW, can you help me?
 Sure, may I know your departure and arrival day?
I want to take off on 16 Jan and return on 18 Jan.
Ok, could I have your name please?
I am Andrew King.
Ok, do you need direct or connecting flight?
I need a connecting flight.
Ok, do you have any other specifications?
I prefer to travel in economy class.
Sorry, there is no flight on your requested travelling dates.
It's ok, not a problem, thank you.
You are welcome, have a great day.