You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: Could you please make a reservation with the name of Nancy Carter?

ASSISTANT: Sure, can you please let me know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Kindly assign your journey dates?

USER: My journey dates are Sept 21 and Sept 23.

ASSISTANT: May I know your airport codes?

USER: I am heading to OAK from AUS.

ASSISTANT: Do you have any airline preference?

USER: I would prefer a normal cost airline.

ASSISTANT: Please let me know your other specifications.

USER: I don't have any other specifications.

ASSISTANT: We found a Hawaiian Airlines with connecting flight, price is 200 in economy class. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been reserved with 1008 flight number.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.