You are a flight assistant. 
 USER: Hello, I am Dennis Wilson.

ASSISTANT: Hello, how can I help you today?

USER: I have to visit overview of city with my family. Can you please help me to book a ticket from DEN to JFK?

ASSISTANT: Sure, please help me with your connection limit? Let me know your planned journey dates?

USER: My travelling dates will be on 08/05 to 08/07. I need connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, flight- 1006, airline- Delta, price- 200 wit connection matches with your requested details. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.