You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you out?

USER: Can you please help me to book a flight ticket from MSP to DTW?

ASSISTANT: Sure, I am happy to help you. Please let me know your travelling dates.

USER: My travelling dates are Dec 19 to Dec 21.

ASSISTANT: Do you have any stopover in between journey?

USER: I need a single connection of flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: Can I have your good name?

USER: Janet Moore here.

ASSISTANT: American Airlines is providing connecting flight with the ticket fare of 100 and depart time is 20:00 hours, arrival time is 9:00 hours. Shall I proceed?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1018.

USER: Thanks for your booking.

ASSISTANT: Thank you for opting us.