Bad service and rude agents!!!!

Bad! Sh$$ service! I ordered a meal from Mc Donald’s and recieved a total wrong order. The total of the order was R150 and these ****mers refunded me R87.18. I sent an email back requesting my full refund a girl named Marlin called me asking my why I need a full refund of R150 as I told her the whole order was wrong and I paid R150 for my order. They refused to refund me back my order and this blady agent was damn rude over the phone. Mr D such an useless unreliable app