You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to enjoy beach holidays at Seattle, SEA. So can you please help me in booking a flight ticket from MSP?

ASSISTANT: Sure, let me know your trip dates?

USER: My journey dates are from Dec 17 to Dec 19.

ASSISTANT: Would you like an impasse in your journey?

USER: My connection limit is one.

ASSISTANT: Do you have any airline preference?

USER: No, thanks for asking.

ASSISTANT: Any other requirement to be met?

USER: I prefer to travel in economy class flight.

ASSISTANT: May I know your name please?

USER: My name is Amy King.

ASSISTANT: United Airlines have a connecting flight with flight number 1018 for fare 100 having an economy class seat, shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.