using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var people = new[]

        {

           new {Id = 6000, Name = "Jennifer", Age = 21, City="London", Country = "United Kingdom", UserName = "jen123"}, 

           new {Id = 6001, Name = "Alton", Age = 22, City="Paris", Country = "France", UserName = "alton_minton"},

           new {Id = 6003, Name = "Milford", Age = 23, City="New York", Country = "United States", UserName = "53milford"}

        };

​

        var condensed = people.Select(person => new { Id = person.Id, Name = person.Name});

        foreach (var c in condensed)

        {

            Console.WriteLine(c);

        }

    }

}