You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking to book a flight ticket from LGA to DEN. Can you help me for that?

ASSISTANT: Sure, let me know your travel dates?

USER: My travelling dates are Feb 24 and Feb 26.

ASSISTANT: Is there any connection limit?

USER: No.

ASSISTANT: Any other requirement to be met?

USER: I prefer to book a economy class.

ASSISTANT: Can you share your name to proceed further?

USER: My name is James Lewis.

ASSISTANT: American Airlines has a connecting flight with number 1008 for fare 200, shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for booking.

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