You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how could I aid you today?

USER: I need to book a flight ticket to New York to visit all location for movie shooting. So can you book a flight ticket from Los Angeles?

ASSISTANT: Sure, I would be happy to serve you. Can you please mention your arrival and departure date?

USER: Sure, I will start my journey on 08/20 and return on 08/22.

ASSISTANT: Kindly, mention your source and destination codes?

USER: LAX is my source and LGA is my destination.

ASSISTANT: Do you need any stopover?

USER: Yes, I need a stop over.

ASSISTANT: Please give me a moment, let me check the details of flight and revert to you.

USER: Sure.

ASSISTANT: There is a flight available with AA airline of flight number 1000 with fare 100 and connection is one.

USER: Please proceed for booking.

ASSISTANT: May I have your name please for further proceedings?

USER: Anna Robinson is my name.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for reaching us.