You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Barbara Carter.

ASSISTANT: How may I assist you?

USER: I am looking for a flight from JFK to AUS, can you help me out?

ASSISTANT: Sure, I am hare to help you out. May I know your travelling dates please?

USER: My trip dates are from Sept 23rd till Sep 25th.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: JetBlue airlines is available in your route with he ticket fare of 100, shall I proceed with the booking?

USER: Is it business class flight?

ASSISTANT: Your ticket is booked with the connecting flight-1003.

USER: Thank you.

ASSISTANT: Thank you for choosing us.