You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Myself Kathleen Thompson. I am planning to visit Austin, will you help me in booking the flight ticket from JFK?

ASSISTANT: Sure, may I know your destination code?

USER: My destination airport codes is AUS.

ASSISTANT: Kindly, mention your journey dates with us.

USER: My preferable journey dates are Sept 2 and Sept 4. I need a single halt in between my journey, will you help me with that?

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfortable with any class.

ASSISTANT: Thanks for your details, we found a connecting flight of fare 200 with airline AA and number 1000. Can I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class. Thank you for opting us.

USER: Thank you for your help.