You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you now?

USER: Can you make a reservation on the name Stephen Turner to reach AUS?

ASSISTANT: Sure, I will.

USER: Thank you.

ASSISTANT: Help me with your other code.

USER: Sure, it's DEN.

ASSISTANT: What are your travelling dates?

USER: I will travel on 01/07 and 01/09.

ASSISTANT: Do you have any preferences?

USER: I can spend 500. I need a halt.

ASSISTANT: You have a flight with  1 connection of price 100 in Frontier airline. Can I make it to reserve?

USER: Please proceed with the booking.

ASSISTANT: Ok, booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.