The room block starts 12/31 and goes through 1/3/25. You can book as many or as few nights as you would like within those dates using the link attached below. If you will be booking additional nights outside of the date range listed or have any other questions, please contact Julie Zemanick at 952-352-0182 for assistance.
https://www.marriott.com/event-reservations/reservation-link.mi?id=1748553611913&key=GRP&phoenix=true