Basic User Interface C#

//Program Header
//Program Name: Basic User Interface
//Programmer:
//CIS 247, Week 1 Lab
//Program Description: Gets user input and displays name, age, and gas mileage

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

namespace CIS247_WK1_Lab
{
    class Program
    {
        static void Main(string[] args)
        {

            ApplicationUtilitiesinternal.DisplayApplicationInformation();
            ApplicationUtilitiesinternal.DisplayDivider("Press any key to start");
            Console.ReadLine();
            ApplicationUtilitiesinternal.DisplayDivider("Get Name");
            Console.WriteLine("What is your name?");
            string name = InputUtilities.GetInput("name");

            //Prompts user for their age
            int age;
                ApplicationUtilitiesinternal.DisplayDivider("Get Age");
                Console.WriteLine("How old are you?");
                string getAge = InputUtilities.GetInput("Age");
                age = Int32.Parse(getAge);

            //Prompts user to enter their car's mile per gallon
            double galMileage;
            ApplicationUtilitiesinternal.DisplayDivider("Get MPG");
            Console.WriteLine("What is your car's miles per gallon?");
            string getGasMileage = InputUtilities.GetInput("gas mileage");
            galMileage = double.Parse(getGasMileage);

            //Name, Age, and galMileage outputs to the screen
            Console.WriteLine("Hello, " + name);
            Console.WriteLine("Your age is " + age);
            Console.WriteLine("Your car's miles per gallon is " + galMileage);
            Console.ReadLine();
            ApplicationUtilitiesinternal.TerminateApplication();
        }

        class ApplicationUtilitiesinternal
        {
            public static void DisplayApplicationInformation()
            {
                Console.WriteLine("Welcome to the Basic User Interface Program! [PRESS ENTER]");
                Console.ReadLine();
                Console.WriteLine("CIS247, Week 1 Lab");
                Console.WriteLine("Name: Junkie [PRESS ENTER]");
                Console.ReadLine();
                Console.WriteLine("This program accepts user input as string, then makes the appropriate data conversion");
            }

            internal static void DisplayDivider(string outputTitle)
            {
                Console.WriteLine("****************" + outputTitle + "****************");
            }

            internal static void TerminateApplication()
            {
                Console.WriteLine("Thank you for using the Basic User Interface Program. Press any key to exit.");
                Console.ReadLine();
            }
        }
    }

    class InputUtilities
    {
        internal static string GetInput(string inputType)
        {
            Console.WriteLine("Enter your " + inputType);
            string strInput = Console.ReadLine();
            return strInput;
        }


    }
}