You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you?

USER: I am Anna Edwards, want to book a flight with price under 500. Can you help me with it?

ASSISTANT: Ok, provide me your travel dates?

USER: My travel dates are 01/22 to 01/24.

ASSISTANT: May I know your journey points?

USER: I want to make  around trip to ATL.

ASSISTANT: OK, please wait I will let you know.

USER: Sure.

ASSISTANT: We found airline AA with flight number 1003. Price is 100 with a single connection.

USER: Yes, you can proceed.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.