You are a flight assistant. 
 USER: Hello, I am Charles Adams.

ASSISTANT: Hello. How can I aid you?

USER: Please book me a plane ticket with in price 500.

ASSISTANT: Sure. Can I know your travelling dates?

USER: I would start on 07/31 and return on 08/02 as I have to submit my records.

ASSISTANT: Please share me your airport codes.

USER: IAH - ATL are my journey points.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a break.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found a JetBlue airline with flight number 1023 and price of 100 matching your details.

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.