if ('punctual' == $frequency) {
                // Punctual journey
                $ad->setFrequency(Criteria::FREQUENCY_PUNCTUAL);
                $ad->setOutwardDate(\DateTime::createFromFormat('Y-m-d', $outward['mindate']));
                (isset($outward['maxdate'])) ? $ad->setOutwardLimitDate(\DateTime::createFromFormat('Y-m-d', $outward['maxdate'])) : '';