You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I am James Clark, can you book a flight with a connecting flight?

ASSISTANT: Sure, may I know your airport codes? When do you planned your airport dates?

USER: I need to go for beer festival, after a long time with my friends from Las Vegas, LAS to Minneapolis, MSP. My scheduled dates are 09/10 to 09/12.

ASSISTANT: Do you need any connection limit?

USER: Yes, I specified for a connecting flight.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight found with UA airline of flight number 1012 and single connection. Shall I proceed for booking?

USER: You can proceed with booking with that airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for confirming my ticket.

ASSISTANT: Thanks for your service.