You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to attend my friend wedding at New York, can you please help me to book a flight ticket from AUS to JFK?

ASSISTANT: May I know your trip dates?

USER: Sure, my travelling dates are Nov 07 and Nov 09.

ASSISTANT: Do you prefer any connections?

USER: I need a connecting flight.

ASSISTANT: May I know your specifications?

USER: I don't have any specifications.

ASSISTANT: There is a direct flight in Spirit airlines with the fare 100.

USER: Ok, please proceed for booking.

ASSISTANT: May I know your name?

USER: My name is Anthony Clark.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you.