You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, In what way can I assist you now?

USER: Could you please book a flight ticket from AUS to EWR?

ASSISTANT: Sure, can I know your good name please?

USER: I am Dorothy Rodriguez.

ASSISTANT:  When you are willing to travel?

USER: I want to travel on Jan 19 and return back on Jan 21.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I prefer a normal cost airline.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Hawaiian airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Ok, proceed.

ASSISTANT: Your booking is done with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for choosing us.