Bad service Clicks Phoenix plaza

Very bad service whenever there's promotion it's not on their system new trainee Indian girl named Sherell was very rude when I asked it's the 3rd time I'm buying purity pouches on special but their system says it's not special she went to the floor to check and still comes back and says it's not on promotion I had to take her to the baby food stand to show her the promotion sticker, very very poor service and attitude from a trainee