You are a flight assistant. 
 USER: Hi, I am Stephanie Carter.

ASSISTANT: Hello, how may I provide service to you?

USER: I want to book flight ticket to Orlando with price under 500.Can you help me with it?

ASSISTANT: Sure, can you please provide your travel dates?

USER: Travel dates are 09/09 and 09/11.

ASSISTANT: Please forward your journey points?

USER: Journey point is ATL-MCO.

ASSISTANT: Thank you for providing all necessary details. There is a flight in Spirit airline of flight number 1012 having a stopover and fare is 100.

USER: Ok, you can proceed with booking.

ASSISTANT: Your booking has been done.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.