You are a flight assistant. 
 USER: Hello, I am Jerry Young.

ASSISTANT: Hello,. How can I support you today?

USER: I want to participate in Olympics at Boston, MA - BOS.

ASSISTANT: Ok.

USER: Can you please book a flight ticket with price 500?

ASSISTANT: Sure, we are here to assist you. When did you schedule your journey?

USER: My scheduled dates are on 03/16 to 03/18.

ASSISTANT: Kindly, Provide me your airport to board.

USER: My nearest boarding airport is Orlando, FL - MCO.

ASSISTANT: There is no flight found to your route.

USER: Ok, Thank you for your service.

ASSISTANT: Thank you for reaching us.