You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Stephen Clark. I need your assistance in booking a flight ticket. as I am planning to go for Boston to over view the city.

ASSISTANT: Sure, please forward your travelling dates?

USER: Journey dates are 02/03 to 02/05.

ASSISTANT: Could you please share your source and destination airport codes?

USER: Source code is Detroit, DTW and landing point is BOS.

ASSISTANT: Thanks for sharing your details, we found a connecting flight 1015 in Southwest airline with fare 200. Shall I confirm it?

USER: Do not proceed, I need a direct flight.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.