You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Kathleen Hall, I want a flight on 10/02 to meet my friend after long time. I will return on 10/04.

ASSISTANT: OK, can you provide me your source and destination?

USER: Sure, my source code is NV-LAS and return on TX-AUS. I need a flight with single connection.

ASSISTANT: OK, do you have any price limit?

USER: Yes, it is 1000.

ASSISTANT: Please wait for a minute, let me check and revert you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your given requirement. Flight number is 1001, airline is AA with single connection and price of 100. Shall I proceed with booking?

USER: Sure.

ASSISTANT: Can I know your good name to continue further details.

USER: Kathleen Hall.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you, for reaching us.