You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I would like to fly to Austin, TX - AUS to meet my old friend to start a new business, can you help me in booking a flight ticket?

ASSISTANT: Sure. May I have your name please?

USER: Sure, I am Paul Johnson.

ASSISTANT: Ok. Please specify the travelling dates.

USER: I will depart on 07/02 and return on 07/04.

ASSISTANT: Can you please share the boarding point?

USER: I want to start from Boston, MA - BOS.

ASSISTANT: Notify your requirements please.

USER: My price limit is 200. I need a connection.

ASSISTANT: Hawaiian airline, with 1026 run on your particular date of journey. Shall I proceed?

USER: Sure.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.