You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name please?

USER: Scott Jones is my name.

ASSISTANT: How can I be your helping hand?

USER: I have planned to go for a adventurous trip to Austin, TX - AUS. So can you book a ticket for me?

ASSISTANT: Sure, let me know your price limit?

USER: My price limit is 1000.

ASSISTANT: May I know your depart and arrival dates?

USER: Sure, I want to depart on 05/03 and I want to return on 03/07.

ASSISTANT: Can I have your origin code please?

USER: Atlanta, GA - ATL is my boarding point.

ASSISTANT: Please wait a minute.

USER: OK.

ASSISTANT: Sorry, there were no flights available with your specified dates.

USER: Ok, It's not at all a problem.

ASSISTANT: Thank you for opting us, have a nice day.

USER: Thanks for your response.