You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: Can you please book a flight ticket from AUS to JFK?

ASSISTANT: Sure, may I know your connection limit?

USER: Sure, I am looking for single connecting flight.

ASSISTANT: On which dates would you like to travel?

USER: I have planned to travel on dates of Sept 11 and Sept 13.

ASSISTANT: Ok, do you need economy class or business class?

USER: I would prefer economy class to travel.

ASSISTANT: May I know your good name please?

USER: Sure, myself Deborah Young.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found a Southwest airlines with fare of 100 and economy class.

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket ticket has been confirmed with flight number 1001/.

USER: Thank you for your  help.

ASSISTANT: Thank you for reaching us.