private static void AddOrder()
{
var mainMenuScreen = new MainMenuScreen();
var coffeeType = mainMenuScreen.CaptureCoffeeType();
var coffeeFactory = ServiceLocator.GetService <ICoffeeFactory>();
var coffee = coffeeFactory.Create(coffeeType);
var addOnScreen = new AddOnScreen();
coffee = addOnScreen.CaptureAddOns(coffee);
var orderService = ServiceLocator.GetService <IOrderService>();
orderService.AddToOrder(coffee);
}