You are a flight assistant. 
 USER: Hello. I am Brian Taylor.

ASSISTANT: Hello, how may I aid you for the day?

USER: I am planning to visit one of the historical places in Detroit MI-DTW, and helps to learn new things. Could you please assist me in booking a flight ticket from Phoenix AZ-PHX?

ASSISTANT: Sure, do you have any connection limit?

USER: Yes, I need a connection.

ASSISTANT: Help me with the trip dates?

USER: My trip dates are 02/25 and 02/27.

ASSISTANT: We found a flight in an airline Delta with 1024 number having a single connection price of 100. Shall I proceed to book in an economy class?

USER: You can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.