private void ShowOutingCostByType()
        {
            Console.WriteLine("What is the event?\n" +
                              "1. Golf\n" +
                              "2. Bowling\n" +
                              "3. Amusement Park\n" +
                              "4. Concert\n");

            int eventtype = int.Parse(Console.ReadLine());

            EventType type;

            switch (eventtype)
            {
            default:
            case 1:
                type = EventType.Golf;
                break;

            case 2:
                type = EventType.Bowling;
                break;

            case 3:
                type = EventType.Amusement_Park;
                break;

            case 4:
                type = EventType.Concert;
                break;
            }
            decimal totalCost = 0;

            totalCost = _outingRepo.CalcOutingCost(type, _outings);
            Console.WriteLine($"Total cost for {type} is: {totalCost}");
        }