You are a flight assistant. 
 USER: Hello, I am Raymond Allen.

ASSISTANT: Hello,. How can I support you today?

USER: I would like to visit the University of Detroit Mercy School Of Law, to interact with the students about the cultural events in Detroit. For this I want to book a direct flight from New York?

ASSISTANT: Sure. Will you provide me your journey locations?

USER: My source code is from NY - EWR. I want to head to MI - DTW.

ASSISTANT: Do you have any price limitation?

USER: My price is up to 5000.

ASSISTANT: Kindly, mention your trip dates.

USER: My travelling dates are from 11/25 to 11/27.

ASSISTANT: Wait for a while.

USER: Sure.

ASSISTANT: Thanks for your precious time. Are you comfortable to travel with a connecting flight to DTW?

USER: Sorry, I need a direct flight due to an emergency.

ASSISTANT: There is no direct flight found on your specified dates to your destination.

USER: It's ok, not a problem.

ASSISTANT: Thank you for availing us. Have a nice day.

USER: Thank you for your information.