C# Fundamentals - Logical Operators

using System;
namespace ConsoleApp8
{
    class Program
    {
        static void Main(string[] args)
        {
            string dayOfTheDays = Console.ReadLine().ToLower();
            int age = int.Parse(Console.ReadLine());

            int price = 0;

            if (dayOfTheDays == "weekday")
            {
                if (age >= 0 && age <= 18 ||  age > 64 && age <= 122)
                {
                    price = 12;
                } else if (age > 18 && age <= 64)
                {
                    price = 18;
                }
            } else if (dayOfTheDays == "weekend")
            {
                if (age >= 0 && age <= 18 || age > 64 && age <= 122)
                {
                    price = 15;
                }
                else if (age > 18 && age <= 64)
                {
                    price = 20;
                }
            } else if (dayOfTheDays == "holiday")
            {
                if (age >= 0 && age <= 18)
                {
                    price = 5;
                }
                else if (age > 18 && age <= 64)
                {
                    price = 12;
                } else if (age > 64 && age <= 122)
                {
                    price = 10;
                }
            }
            if (price != 0)
            {
                Console.WriteLine(price + "$");
            } else
            {
                Console.WriteLine("Error!");
            }
        }
    }
}