How to create template page in Genesis in WordPress?

Put this in the functions.php

<?php /** * Template Name: Office Hours Template * Description: Used as a page template to show page contents, followed by a loop * through the "Genesis Office Hours" category */ // Add our custom loop add_action( 'genesis_loop', 'cd_goh_loop' ); function cd_goh_loop() { $args = array( 'category_name' => 'genesis-office-hours', // replace with your category slug
 'orderby' => 'post_date',
 'order' => 'DESC',
 'posts_per_page'=> '12', // overrides posts per page in theme settings
 );
 $loop = new WP_Query( $args );
 if( $loop->have_posts() ) {
 // loop through posts
 while( $loop->have_posts() ): $loop->the_post();
 $video_id = esc_attr( genesis_get_custom_field( 'cd_youtube_id' ) );
 $video_thumbnail = '<img src="http://img.youtube.com/vi/' . $video_id . '/0.jpg" alt="" />';
 $video_link = 'http://www.youtube.com/watch?v=' . $video_id;
 echo '
<div class="one-third first">';
 echo '<a href="' . $video_link . '" target="_blank">' . $video_thumbnail . '</a>';
 echo '</div>

';
 echo '
<div class="two-thirds">
';
 echo '
<h4>' . get_the_title() . '</h4>

';
 echo '

' . get_the_date() . '

';
 echo '

<a href="' . $video_link . '" target="_blank">Watch It</a> | <a href="' . get_permalink() . '" target="_blank">Show Notes</a>

';
 echo '</div>

';
 endwhile;
 }
 wp_reset_postdata();
}
genesis();