You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from AUS to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Thank you. I have planned my travel date as Nov 17 and Nov 19.

ASSISTANT: May I know your connection limit?

USER: I am looking for direct flight so please make sure that.

ASSISTANT: Sure, do you have any other specifications?

USER: No, I do not have any more specifications.

ASSISTANT: Your good name please.

USER: Myself Matthew Hill.

ASSISTANT: We found a direct airline: United Airlines, flight number: 1016 and price is 100.

USER: That is fine, please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.