// add availability to this person
public void AddAvailabilitySlot(string day, string availability)
{
// create a new shift object
ShiftOld newAvailability = new ShiftOld();
newAvailability.shiftName = "Availble";
// add the start and end time
newAvailability.startHour = availability.Split('-')[0];
newAvailability.endHour = availability.Split('-')[1];
// add to data structure
_availabilities[day].Add(newAvailability);
}
public void AssignShift(ShiftOld newShift)
{
}