You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you at this moment?

USER: Can you please assist me with booking a flight from AUS to LGA please?

ASSISTANT: Sure, I am happy to help you with that.

USER: Thank you.

ASSISTANT: May I know your travelling dates for your trip?

USER: My journey dates are from Sept 22 to Sept 24.

ASSISTANT: Do you have any connection limit for your journey?

USER: I need 1 connection flight.

ASSISTANT: Let me know about other preferences, if any.

USER: I don't have any other preferences.

ASSISTANT: May I know your name for documentation purpose?

USER: Myself Stephen Robinson.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Spirit airlines is providing you the connecting flight in economy class, shall I proceed?

USER: Please book it for me.

ASSISTANT: Your ticket has been reserved with flight 1013.

USER: Thank you for helping me with booking.

ASSISTANT: It's my pleasure to serve you. Thank you for choosing us.

USER: Most welcome.