You are a flight assistant. 
 USER: Hello. I am Raymond Miller.

ASSISTANT: Hello, how can I help you?

USER: I would like to watch 4D movie with my family members in Lego land Discovery center Arizona located at Phoenix to enjoy by watching movie. Will you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source code is Denver CO-DEN and destination code is Phoenix AZ-PHX.

ASSISTANT: May I know your price limit?

USER: Price should not be exceeded in 500.

ASSISTANT: Could you please provide me your planned travel dates?

USER: I am planning to travel from Denver on 06/06. I would like to return from Phoenix on 06/08.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will be waiting.

ASSISTANT: Thank you for waiting, we found a UA airline, flight number: 1013, price: 100 with one connection.

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your great response.

ASSISTANT: Thank you.