You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from ATL to DTW as a holiday trip.

ASSISTANT: Ok, may I know your planned travel dates?

USER: My journey dates are 08/25 and 08/27.

ASSISTANT: May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Your good name please.

USER: Christopher Smith here.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you for reaching us.