Hi.
Hello, how may I help you?
I am Helen Lopez, can you help me booking flight from DFW to HOU?
Sure, may I know your travelling dates?
My traveling dates are 11/20 and 11/22.
Please wait for a moment.
Ok, I will wait for your response.
There is a flight-1010 of Delta airlines, shall I proceed?
Proceed to booking that flight.
Your ticket has been booked, have a good flight.
Thank you for confirming my flight ticket.
Welcome.