Hello.
Hello. How can I assist you?
Please reserve a seat to Dallas by the name Anthony King.
Sure, provide me your airport codes?
My airport codes are from AUS to DFW.
May I know your travel dates?
My travelling dates are from 09/12 to 09/14. I need a direct flight to Dallas.
Ok, plesae wait.
Sure.
 Sorry, no direct flights are available on your travel dates.
Ok, No issues. Thank you.
 Thank you for availing us.