You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: Can you please book a flight with my name Cynthia Clark?

ASSISTANT: Sure, May I know the journey codes?

USER: Washington, IAD is my source point. I have to land at Detroit, DTW to meet my childhood friend.

ASSISTANT: Please help me with your travel dates.

USER: 01/15 is my departure day. I intend to return on 01/17.

ASSISTANT: We have found a direct flight from AA airline. Shall I proceed?

USER: No. I need a connecting flight.

ASSISTANT: Ok.

USER: Do not proceed, Thank you.

ASSISTANT: Thank you for opting us.