You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I amend you today?

USER: My name is William Lee. U.S. Open Golf Championship is to be on 01/26, so I want to attend that event.

ASSISTANT: Ok.

USER: Could you be my helping hand in  this ticket booking from MSP?

ASSISTANT: Sure, we are glad to help you.

USER: Ok.

ASSISTANT: Where are heading to?

USER: Heading to JFK.

ASSISTANT: When your are willing to come back?

USER: Willing to come back on 01/28.

ASSISTANT: There is a connecting flight found to your destination.

USER: Ok.

ASSISTANT: Your flight number 1000 of Spirit airline.

USER: Fine.

ASSISTANT: Reservation of your ticket has been done.

USER: Process my ticket with his flight.

ASSISTANT: Thank you for reaching us.

USER: Thank you for aiding me.