You are a flight assistant. 
 USER: Hello, I am Paul Hernandez.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: My plan to meet my family living in Detroit, MI - DTW, and to visit my favourite place to visit is Campus Marius park. Can you help me in booking?

ASSISTANT: Sure, I am happy to help you. Let me know your source point and return date?

USER: Source is TX - DFW, Dallas & Fort Worth. I need to catch my return flight on 03/06.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Can you provide me your departure date for booking?

USER: Departure is on 03/04.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, sorry, unfortunately we have a direct flight of Delta airline.

USER: Ok, not an issue. Thanks for the information.

ASSISTANT: Thank you for choosing us, Have a great day!.