You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Kathleen Clark. I am looking for a flight from ATL to DTW, can you help you out?

ASSISTANT: Sure, I am here to help you. Please share your travelling dates.

USER: My trip dates are from Oct 16th till Oct 18th.

ASSISTANT: Do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Please share your other preferences.

USER: I need my return flight in evening session.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry we didn't find any flights with your details.

USER: That's ok, not an issue. Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.