public void SeedList()
        {
            OutingInfo outing1 = new OutingInfo(EventType.Golf, 100, DateTime.Parse("01/01/2019"), 56.20m, 5260.00m);
            OutingInfo outing2 = new OutingInfo(EventType.AmusementPark, 100, DateTime.Parse("02/02/2019"), 25.05m, 2505.00m);
            OutingInfo outing3 = new OutingInfo(EventType.Bowling, 100, DateTime.Parse("03/01/2019"), 10.00m, 1000m);
            OutingInfo outing4 = new OutingInfo(EventType.Concert, 100, DateTime.Parse("08/15/2019"), 86.34m, 8634.00m);

            AddTolist(outing1);
            AddTolist(outing2);
            AddTolist(outing3);
            AddTolist(outing4);
        }
 public void AddTolist(OutingInfo outing)
 {
     _outingList.Add(outing);
 }