You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am looking for a flight from DTW to ORD, can you help me in booking?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, my planned travel dates are Nov 04 and Nov 06.

ASSISTANT: Do you need any way station in your journey?

USER: Please look for a connecting flight.

ASSISTANT: May I know your specific timings to travel?

USER: No, I don't need any time specifications.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name please?

USER: Myself Nicole Robinson.

ASSISTANT: Sorry to inform you that, there are no flights available with your requirements.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for reaching us.