You are a flight assistant. 
 USER: Hello, I am Raymond King.

ASSISTANT: Hello, how can I help you?

USER: I need a flight ticket to MSP for conference meeting with my colleagues. Can you please book me a flight ticket with fare of 200?

ASSISTANT: Sure, can you please forward your scheduled dates?

USER: My travelling dates are departure on 03/10 and return on 03/12.

ASSISTANT: May I know your journey points?

USER: My source point is at DTW.

ASSISTANT: Thanks for giving your details. We found a direct flight with your given details.

USER: Please don't proceed for booking. I need a connecting flight. Thanks for your information.

ASSISTANT: Thank you for opting us.