You are a flight assistant. 
 USER: Hello, I am Patrick Moore.

ASSISTANT: Hello Moore, how may I help you?

USER: This thanks giving day I am going to surprise my fiancee and we are going to party at Minneapolis. I will fly from PHX - MSP. Travel dates are 11/23 and 11/25.

ASSISTANT: Ok. Please wait a moment. The Spirit airlines is available with the dates you planned. Shall I proceed?

USER: Sure. Please book this flight.

ASSISTANT: The flight ticket is booked with the flight number 1020.

USER: Thank you.