Terrible experience at nandos

I am so disgusted at how you treat customers! I took my sisters out for a spa treatment at Intsingizi lodge and after that we went to nandos to get lunch and catch up. The place was so hot , staff seating on tables having lunch while customers have nowhere top sit. We asked one of the guys to ask if they could move for us so we get space as they were already done eating and just chatting which they could easily do even at the back of the store. NO! They could not move for us otherwise we had to take our food and leave. We asked the guy so you would rather customers suffer and not get the service they deserve because staff is eating on your tables and all others are marked off due to covid? Such an amazing and interesting place to be! Absolutely no customer care probably because we are not white people!