Unprofessional, Disrespectful,disgraceful,gender inequality towards woman

We went to Jet Kurman . We experienced bad customer service from a Jet sales person and called Neo . Where we were looking for sizes at the shop and we were told that there are no sizes at the store and he rudely instructed us not to mess the stock at the shop because they were closing hence they were closing the store, And he said he does not speak to woman because woman don't have understanding and are unprofessional and disrespectful. The sales man also told the customer that she is stupid and also said he doesn't care if the complaint is reported .