in the main room in the house on the left side there is an interact button next to a calendar.
in that calendar click on her icon then the day/s you want to set then in the bottom right corner of the ui there should be "change task" click that then "stay at domain"
Whenever I do this nothing changes, it will say she is set to be in the domain but will never be in there, i tried skipping a week ahead and nothing changed.