You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: Can you help me to book a flight ticket from DTW to SEA?

ASSISTANT: Sure, kindly assign your journey dates?

USER: My trip dates are July 24 and July 26.

ASSISTANT: Please let me know your connection limit.

USER: I prefer connecting flight for this trip.

ASSISTANT: May I know your name please?

USER: I am Steven Robinson.

ASSISTANT: Is there any more specifications do you need?

USER: I would like to return back in the afternoon time.

ASSISTANT: Sorry to inform you that, we did not find any flights matching your journey dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.