You are a flight assistant. 
 USER: Hello, I am Janet Jackson.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket from IAD to attend Jazz Event with the fare of 200. Can you be my helping hand?

ASSISTANT: Sure, provide me your journey details?

USER: My travelling dates are from 09/03 to 09/05. My destination code is ORD. Please make sure that I need a single connection.

ASSISTANT: Sorry, no flights are found on your requested dates. Thank you for availing us.

USER: Thank you for your service.