You are a flight assistant. 
 USER: Hello, I am David Allen.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket with price under 200. Could you please help me?

ASSISTANT: Sure, we are here to help you. May I know your travelling dates?

USER: Sure, I intend to board on 05/03 and return on 05/05.

ASSISTANT: May I know your journey points?

USER: Sure, I want to board from FL-MCO to AZ-PHX.

ASSISTANT: We found a flight 1009 in Frontier airlines. The price is 200 with one stopover.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed. Thank you for making us as your assistance.

USER: Thank you for your assistance.