Опитвам се да реша задачата Кино но все се сблъсквам с едно и също.

Питам се, какво съм объркал в следният код:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoftUni2_Cinema
{
    class Program
    {
        //Premiere  12.00
        //Normal    7.50
        //Discount  5.00
        static void Main(string[] args)
        {
            string cinematype = Console.ReadLine().ToLower();
            int rows = int.Parse(Console.ReadLine());
            int columns = int.Parse(Console.ReadLine());
            double income = 0.00;
            switch (cinematype)
            {
                case ("premiere"):
                    {
                        income = Convert.ToDouble(rows * columns * 12.00);
                        Console.WriteLine($"{income:2f}");
                        break;
                    }

                case ("normal"):
                    {
                        income = Convert.ToDouble(rows * columns * 7.50);
                        Console.WriteLine($"{income:2f}");
                        break;
                    }

                case ("discount"):
                    {
                        income = Convert.ToDouble(rows * columns * 5.00);
                        Console.WriteLine($"{income:2f}");
                        break;
                    }

                default:
                    {
                        break;
                    }
                    
            }
            
        }
    }
}

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