Hello.
Hello, how may I guide you?
Thomas Lee here. Do you have any flight from DFW  to HOU?
Sure, may I know your planned travel dates please?
My travelling dates are 02/04 and 02/06.
There is a flight available on your requested dates from AA airlines with 1 connecting flight.Shall I confirm your booking?
You can proceed.
Your ticket is booked with flight 1011.
Thanks for your help.
You are welcome.