You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I need to travel DFW and DTW, can you please reserve flight ticket?

ASSISTANT: Sure, can you share me your trip dates?

USER: My travelling dates are Aug,05 and Aug,07.

ASSISTANT: Can I know your connection limit?

USER: No. Make sure my return time should be in the morning.

ASSISTANT: Is there any other specifications? Can I have your good name?

USER: Myself Nichole Wright.

ASSISTANT: Sorry, no flights are found on your travel dates.

USER: That's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.