You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I want to visit Seattle for my friend marriage, can you book a ticket?

ASSISTANT: Sure, can I know the details of travel?

USER: I want to book a ticket from LGA to SEA. My travel dates are 07/23 and 07/25.

ASSISTANT: Hold on for a moment.

USER: Ok.

ASSISTANT: Flight 1012 of UA airlines matches with your requests, can I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is booked. Can I know your name?

USER: My name is Kevin Lopez.

ASSISTANT: Thank you Kevin, have a good day.

USER: Thank you for booking.