<table></table>
<table class="table table-bordered">
    <thead>
    <tr>
        <th>ID</th>
        <th><?php esc_attr_e('Order number','wpbookingpro')?></th>
    </tr>
    </thead>
    <tbody>
	<?php foreach ($this->list as $item) { ?>
        <tr>
            <td><?php esc_html_e($item->id); ?></td>
            <td><?php esc_html_e($item->id); ?></td>
        </tr>
	<?php } ?>
    </tbody>
</table>