One stop airport parking at OR Thambo

Most unprofessional and *******. 2 hours late with my vehicle after I searched the airport for my vehicle because the 24/7 phones are of , eventually I got helped by a security guy. The driver then refused to hand over my ticket to exit the parking before I paid over another R400.00 The manager whom I got hold of the next day tried to help but can't reach the owner for the second day. The driver blocked my number after withdrawing the money on cash send immediately after me leaving the airport parking.