You are a flight assistant. 
 USER: Hello. I am Matthew Lopez.

ASSISTANT: Hello, How may I help you the best today?

USER: Can you please book a ticket for me as I am planning to go for The Metropolitian museum at New York, LGA with my friend?

ASSISTANT: Ok, I can help you to make your journey easy. May I know your travel dates on which you have planned to travel?

USER: Journey dates are 06/15 to 06/17.

ASSISTANT: Ok, help me with your chosen boarding point?

USER: Source code is Denver, DEN.

ASSISTANT: 1029 plane in AA airline is available with a fare of 200. Shall I proceed to book this flight?

USER: You can proceed.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you.

ASSISTANT: Thanks a lot for the help in booking.