Hello, Debra Mitchell here.
Hello. How can I help you Debra?
I am looking for a flight on my traveling locations IAH to DFW, can you find a flight on these routes, it's an emergency to travel?
May I know your travelling dates?
My preferable dates are from 07/31 to 08/02. Make sure that flight should be 1 connected.
Sure, please wait a moment.
Ok.
Yes, there  is a flight 1014 available with Delta airline. Shall I book?
Ok, please proceed.
Your ticket is booked.
Thank you for booking.
You are welcome.