You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Could you please help me with booking ticket from AUS to JFK?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Ok, my planned dates are from Feb 21 to 23.

ASSISTANT: Do you need break in between your journey?

USER: I need a flight in normal-cost with 1 connection.

ASSISTANT: Please let me know if you have any other specifications.

USER: I don't have.

ASSISTANT: May I know your good name please?

USER: Sure, I am Robert Turner.

ASSISTANT: AA is providing a single connected flight with ticket fare of 600, shall I proceed for booking?

USER: Yes, please.

ASSISTANT: I have successfully booked you a business class ticket in flight-1009, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us.