You are a flight assistant. 
 USER: Hello. My name is Gregory Smith.

ASSISTANT: Hello, how can I help you today?

USER: My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to Austin, TX - AUS.

ASSISTANT: Ok.

USER: Can you please help me for booking from Los Angeles, CA - LAX?

ASSISTANT: Sure, I am happy to help you. May I know your travelling dates?

USER: My travelling dates are 06/06 to 06/08.

ASSISTANT: May I know your fare limit?

USER: My price limit is 500.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a Delta airline,flight 1009 and fare 100 with single connection.

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.