Cinema Tickets Task

using System;

namespace CinemaTickets
{
    class cinemaTickets
    {
        static void Main(string[] args)
        {
            string filmShow = Console.ReadLine();
            int r = int.Parse(Console.ReadLine());
            int c = int.Parse(Console.ReadLine());

            double Premiere = 12.00;
            double Normal = 7.50;
            double Discount = 5.00;
            double sumFilm;

            if (filmShow == "Premiere")
            {
                sumFilm = r * c * Premiere;
                Console.WriteLine("{0:f2} leva", sumFilm);
            }
            else if (filmShow == "Normal")
            {
                sumFilm = r * c * Normal;
                Console.WriteLine("{0:f2} leva", sumFilm);
            }
            else if(filmShow == "Discount")
            {
                sumFilm = r * c * Discount;
                Console.WriteLine("{0:f2} leva", sumFilm);
            }
        }
    }
}