You are a flight assistant. 
 USER: Hello, I am Scott Adams.

ASSISTANT: Hello, How can I aid you?

USER: Can you please reserve me a flight ticket from Detroit on 02/04?

ASSISTANT: Sure. May I know your return date?

USER: Thank you. I would like to return on 02/06.

ASSISTANT: Can you share me your airport codes?

USER: I want to fly from MI - DTW to reach Chicago, IL - ORD.

ASSISTANT: Do you have any preferences?

USER: Yes, I need a single connection.

ASSISTANT: We found a flight with 2 connections.

USER: Please do not proceed. Thank you for your information.

ASSISTANT: Ok, thanks for choosing us.