Hi, I am Scott Davis.
Hello, how can I assist you?
I am planning to visit Denver CO - DEN to enjoy spring season in the month of may. Can you help me with  reservation?
Sure, may I know the complete details of journey?
Sure, I would prefer to depart from Houston TX - HOU. And my prefer dates are 05/19 and 05/21.
Please wait for a moment, I will check and get back to you.
Sure.
Thanks for waiting, I found a flight with your given details. The flight details are, flight number: 1016, airline: AA, price: 100 with one connection. Shall I proceed with this booking?
Yes, you can.
Ok, your flight ticket has been confirmed.