Judging by the comment below and the situation now, no work has been done with the seller.. teach a person to at least say hello and count customers right away, and not make them wait without saying a word, "you can at least say "excuse me a minute." Thank you, please - I think you don't have to ask.
I have not seen a more disrespectful attitude yet, except that the sales consultant sitting at the checkout could not tear herself away from her phone when I stood and waited for me to be counted, she received only a sidelong glance at my greeting.It is unclear how employees are chosen.
Unfortunately, this is not the first time this has happened.