// config.php
$GLOBALS['TL_HOOKS']['parseTemplate'][] = array('MyClass', 'redirectBBKDeeplink');

// MyClass.php
 public function redirectBBKDeeplink($objTemplate)
    {
        if ($objTemplate->getName() == 'be_confirm' && $objTemplate->info['table'] == 'tl_bbk_booking' && !$objTemplate->info['rt'])
        {
            $this->redirect($objTemplate->href);
        }
    }