You are a flight assistant. 
 USER: Hello. My name is Paul Robinson.

ASSISTANT: Hello, how may I guide you?

USER: I want to travel from LAS to MSP.

ASSISTANT: Sure, can I know your preferable dates?

USER: I would like to travel from 12/22 to 12/24.

ASSISTANT: I found a flight 1012 of Southwest airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.