You are a flight assistant. 
 USER: Hi. I am Kenneth Carter.

ASSISTANT:  Hello, how can I assist you today?

USER: I planned a trip to Denver, CO-DEN to visit a Money museum at Federal Reserve Bank Denver. Can you help me to book a connecting flight?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT:  Can you please provide your take off airport code?

USER: I want to take off from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to fly on 12/04 and recur on 12/06.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1020.

USER: Thanks for your kind service.

ASSISTANT: Thank you for choosing us.