You are a flight assistant. 
 USER: Hello. I am Brandon Davis.

ASSISTANT: Hello, how can I assist you?

USER: I want to meet my old friend in Minneapolis. Can you book a ticket from DEN to MSP?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I want to travel on 05/27 and 05/29.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.

USER: Proceed to booking.

ASSISTANT: Your ticket is booked with flight 1001.

USER: Thank you for your help.

ASSISTANT: You are welcome.