You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: Can you help me to book a flight from MSP to DEN?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are Mar 10 and 12.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I want to travel in a economy class.

ASSISTANT: May I know your name to proceed further?

USER: My name is Christopher King.

ASSISTANT: There is a flight available with price 100 and the connection is 1 with American Airlines. Would you like me to proceed with the booking?

USER: Proceed with booking.

ASSISTANT: Your booking is confirmed with 1012 flight number.

USER: Thank you.

ASSISTANT: Thank you for reaching us.