You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Please find a flight for me from DEN to MSP.

ASSISTANT: May I know your travelling dates?

USER: Ok, my trip dates are from Jan 25 to 27.

ASSISTANT: Can I know your connection limit?

USER: Sure, I need a connecting flight.

ASSISTANT: Let me know your name please?

USER: Sure, I am Jessica Scott.

ASSISTANT: Do you have any other preference?

USER: I need a flight in business class.

ASSISTANT: Here is a connecting flight with flight number 1016 and fare is 400, providing ticket in business class. Shall I proceed with booking?

USER: Please confirm it.

ASSISTANT: Ok, your ticket is confirmed in American Airline.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.