if (isset($schedule['sat']) && $schedule['sat']) {
                $adSchedule['sat'] = true;
                $adSchedule['satOutwardTime'] = !empty($schedule['outwardTime']) ? \DateTime::createFromFormat('H:i', $schedule['outwardTime']) : null;
                $adSchedule['satReturnTime'] = !empty($schedule['returnTime']) ? \DateTime::createFromFormat('H:i', $schedule['returnTime']) : null;
            } elseif (!isset($adSchedule['sat'])) {