You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from JFK to DTW as a business trip, can you do the reservation?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are 12/24 and 12/26.

ASSISTANT: Do you have any connection limit?

USER: I need only direct flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: Timothy Thompson here.

ASSISTANT: There are no flights found on your specified travel dates.

USER: No problem, thanks for the information.

ASSISTANT: Thank you for reaching us.