You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Could you please help me in booking a flight ticket with my name Paul Miller?

ASSISTANT: Sure. Can you please provide your take off and landing airport codes?

USER: I want to start from Los Angeles, LAX to reach New York,JFK.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a lay by in between my journey.

ASSISTANT: May I know your journey dates?

USER: My trip dates to attend my brother's birth day party are from 12/01 to 12/03.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: You have a flight with airline UA and flight number is 1005 with 1 connection and price is 100.

USER: Please proceed with booking.

ASSISTANT: Your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a nice day.