You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you help me in booking a flight ticket to LAX from LGA which returns in the afternoon?

ASSISTANT: Sure, let me know your travelling dates?

USER: Ok, my travelling dates are July 21 and July 23.

ASSISTANT: Is there any connection limit?

USER: I need single connecting flight for my journey.

ASSISTANT: Any other requirement you have?

USER: No.

ASSISTANT: Can you mention your name to proceed further?

USER: Sure, my name is Amy Johnson.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1000 for fare 200, shall I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us and have a safe flight.