private void DisplayCustomerOrderHistory()
        {
            // get the customer they're looking for
            int customerId = PromptForId <Customer>();
            // get the orders of the customer they're looking for
            var customerOrders = StoreManagerApplication.GetOrderIdsByCustomerId(customerId);

            if (customerOrders.Any())
            {
                // display all of the order details
                customerOrders.ForEach(co => DisplayOrder(co, true));
            }
            else
            {
                Console.WriteLine($"No orders for '{StoreManagerApplication.GetName<Customer>(customerId)}'");
            }
        }