You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

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

ASSISTANT: Sure, I am here to help you with that. Can I know your preferable travel dates?

USER: I want to start on Feb 26 and return on Feb 28.

ASSISTANT: May I know your name please?

USER: Amy Collins here.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfortable to travel in any class.

ASSISTANT: Can I know your connection limit?

USER: I would like to travel in a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I want to depart in the afternoon.

ASSISTANT: There is a connecting flight available in United Airlines with a fare of 100. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Amy Collins, your booking is confirmed successfully in economy class, the depart time is afternoon and return time is evening.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us. have a safe journey.