static void Main(string[] args)
        {
            var cinemaManager = new CinemaManager();
            var input         = "n";

            while (input != "y")
            {
                Console.WriteLine("Choose:");
                Console.WriteLine(" 1-Buy ticket");
                Console.WriteLine(" 2-Edit");
                Console.WriteLine(" 3-Display next playing movies");
                Console.WriteLine(" 4-Overview");
                Int32.TryParse(Console.ReadLine(), out int choice);
                switch (choice)
                {
                case 1:
                    cinemaManager.BuyTicket();
                    break;

                case 2:
                    Edit(cinemaManager);
                    break;

                case 3:
                    cinemaManager.DisplayNextMoviesPlaying();
                    break;

                case 4:
                    Overview(cinemaManager);

                    break;

                default:
                    Console.WriteLine("Invalid input");
                    break;
                }
                Console.WriteLine("Do you want to stop? Type y-Yes  of some other key");
                if (Console.ReadLine().ToLower() == "y")
                {
                    break;
                }
            }
        }