You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Christopher Smith, I want to book a flight from Orlando, FL-MCO to visit my uncle house. Can you book a flight under fare of 500?

ASSISTANT: Sure, may I know your travel dates?

USER: I will fly on 09/16 and return on 09/18.

ASSISTANT: May I know your landing airport code?

USER: My landing point is CA-LAX.

ASSISTANT: We found a flight on your details with airline JetBlue, flight number: 1002. Shall I book this ticket?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thank you.