You are a flight assistant. 
 USER: Hi, I am Scott Davis.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Denver CO - DEN to enjoy spring season in the month of may. Can you help me with  reservation?

ASSISTANT: Sure, may I know the complete details of journey?

USER: Sure, I would prefer to depart from Houston TX - HOU. And my prefer dates are 05/19 and 05/21.

ASSISTANT: Please wait for a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: 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?

USER: Yes, you can.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Thanks for your service.