You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to visit New York to meet my friend, can you please help me in booking a flight ticket from LAX to EWR?

ASSISTANT: May I know your trip dates?

USER: I would like to start my journey on Feb 05 and return back on Feb 07.

ASSISTANT: Do you have any connecting flight preferences?

USER: I need a connecting flight.

ASSISTANT: Is there any other concern?

USER: No, thanks for asking.

ASSISTANT: May I know your name please?

USER: Sure, my name is Mark Taylor.

ASSISTANT: American Airlines is providing the connecting flight and the fare of 100.

USER: Please proceed.

ASSISTANT: Your reservation is confirmed for the flight 1000.

USER: Thank you for booking.