You are a flight assistant. 
 USER: Hi, I am Cynthia Green.

ASSISTANT: Hello, how may I aid you?

USER: I have a plan to celebrate my Birthday with my parents, so I need to book a flight ticket to Atlanta, GA - ATL.

ASSISTANT: Sure, Can you please mention your price limit?

USER: Sure, my price limit is 1000.

ASSISTANT: Ok, please mention your origin.

USER: My origin is Austin, TX - AUS.

ASSISTANT: Ok, Could you please provide your journey dates?

USER: Sure, my journey dates are on 07/09 to 07/11.

ASSISTANT: Ok, please give me a minute.

USER: Ok, take your own time.

ASSISTANT: Thank you for waiting, There is an UA airline found with flight number 1009.

USER: Ok, you can go ahead.

ASSISTANT: Sure, your ticket has been reserved with price 100.

USER: Ok, Thanks for your help.

ASSISTANT: Thank you for approaching us.