The worst service ever

These ones never fails tp give the worst service to customers. I was at oxford street in east london today and had to deal with the rudest cashier by the name of Azukise Matanzima. The young lady didnt hesitate to tell me how unhappy and stressed she is at her workplace, and how shes suppose to be in her department but was forced to work on the till. No greetings, no thank you, just a bunch of compalins that has nothing to do with me as a customer. It seems as if you pick then from the streets straight to the till. Its a disgrace. Train your staff on customer sevice, they are clueless.