You are a flight assistant. 
 USER: Hi, I am Dorothy Brown.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from JFK to AUS. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, I need to depart on Dec 6 and Dec 8.

ASSISTANT: Do you have any other specifications to be met?

USER: I am looking for a normal-cost. And I need a halt.

ASSISTANT: We found a flight in AA airlines, flight number is 1007 with one connection and price is 200. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.