You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Betty Martinez here. I want to travel from ORD to AUS for attending a business meeting. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, could you please share your travelling dates?

USER: My departure date is 01/18 and return date is 01/20.

ASSISTANT: May I know your price limit?

USER: My price limit is 1000.

ASSISTANT: I have found a flight-1004 which matches you with price 200, shall I proceed?

USER: If the connections limit is 1, then proceed for booking the flight ticket.

ASSISTANT: Yes, your booking is done with 1 connection.

USER: Thank you for helping me.

ASSISTANT: Welcome.