DO NOT FLY WITH MANGO!

My 84 year old granny's (who requires wheel chair assistance) flight was meant to depart to PE from JHB on 8 January at 16:20. It has been rescheduled 5 times without any reason!! The flight is now scheduled to leave at 21:00. That's nearly 5 hours later than the original time!! Come on MANGO. This needs to stop!! Shape up or ship out. This is ridiculous!!!