You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need a flight with one connection from Detroit, can you help me in booking a ticket?

ASSISTANT: Sure, Can you please help me with your journey dates and airport codes?

USER: Sure. I will start from DTW. My journey details are 08/22 to 08/24. I will reach to LAS, if the price limit is 500.

ASSISTANT: May I know your name please?

USER: I am David Hill.

ASSISTANT: A direct flight is found with your given details, Shall I proceed with it?

USER: No, do not proceed. I need one connection. Thanks for your service.

ASSISTANT: Thank you for reaching us.