Hello.
Hello, what can I do for you today?
I am Paul Carter. I am Probably planning to travel on  10/19 to IAH , help me in finding a flight?
That's good, may I know your origin details please?
I want to takeoff the flight from DCA. I want to return on 10/21.
Flight 1007 is available for your requirement, with 1 connection and price will be 200. Would you like to book it?
Proceed for booking the flight.
Your reservation is confirmed with Frontier airlines. Thank you for reaching us.