You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, please tell us for what help you approached us?

USER: Thomas Moore here. Will you find a flight from NY-JFK to CO-DEN?

ASSISTANT: Sure, may I know your preferable travelling dates?

USER: My departure date is 08/04 and return date is 08/06.

ASSISTANT: Ok, please allow me a moment.

USER: Ok, take your time.

ASSISTANT: As per your request, there is a plane to your destination having fare as 800 and connection as 1. Would you like me to book this plane ticket?

USER: Please proceed for booking the ticket.

ASSISTANT: Sure. Ok, your reservation is confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.