show consultancy woocommerce

a custom template for show consultancy woocommerce bookable product.

// Add Shortcode
function JTS_shortcode_show_consultancy( $atts ) {

	// Attributes
	$atts = shortcode_atts(
		array(
			'category' => '',
		),
		$atts,
		'jts-show-consultancy'
	);

	$args = array( 'post_type' => 'product', 'posts_per_page' => 4, 'product_cat' => $atts['category'] , 'orderby' => 'rand' );
		    $loop = new WP_Query( $args );
		    ob_start();
		    ?>
		    
		    <div class="plan__wrapper">
		    
		        <?php while ( $loop->have_posts() ) : $loop->the_post(); global $product; ?>
		            <div class="plan">
		
		                <a href="<?php echo get_permalink( $loop->post->ID ) ?>" title="<?php echo esc_attr($loop->post->post_title ? $loop->post->post_title : $loop->post->ID); ?>">
		                    <header class="plan__title">
		                        <h3><?php the_title(); ?></h3>
		                    </header>
		                    <div class="plan__content">
		                        <?php echo $product->get_short_description(); ?>
		                    </div>
		                    <div class="plan__cost">
		                        <?php  echo $product->get_price(); ?><?php echo get_woocommerce_currency_symbol(); ?> 
		                        + IVA
		                    </div>              
		                </a>
		            </div>
		
		        <?php endwhile; ?>
		    </div>
		    <?php
		    $output = ob_get_clean();
		    wp_reset_query();
		    return $output;

}
add_shortcode( 'jts-show-consultancy', 'JTS_shortcode_show_consultancy' );