You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Kevin Hernandez. I am planning to visit Art Museum at Denver, could you please help me with booking a flight ticket?

ASSISTANT: That's great, may I know your journey airport codes please?

USER: My Source airport code is SFO and destination airport code is DEN.

ASSISTANT: What are your planned dates for the following trip?

USER: I would like to take off on 10/11 and return on 10/13.

ASSISTANT: Flight 1017 by Frontier airlines is available for you with 1 connection at the cost of 100.

USER: Please proceed with the booking.

ASSISTANT: Your booking is done, thank you for reaching us.

USER: Thank you for the help.

ASSISTANT: Have a nice day.