You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I assist you?

USER: I am planning to visit New York, NY-EWR with my family. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please provide your source point.

USER: The source point is form MI-DTW.

ASSISTANT: Can you please let me know your dates of travel?

USER: The departure date is 07/26 and the return date is 07/28.

ASSISTANT: Can you please help me with your name to book the flight ticket?

USER: Sure, my name is Timothy Turner.

ASSISTANT: Turner, do you need any halt within your journey?

USER: Yes, I want 1 connection.

ASSISTANT: Sorry, there is no fight with 1 connection to your destination.

USER: Ok, no problem.

ASSISTANT: Thank you for opting our services. Hope you have a nice day.

USER: Thank you for your service.