In person I have been to 2 boutiques (both in Las Vegas) one SA was a bit nicer than the other..but both times I knew what I wanted to purchase. Was offered cookies, chocolates, water or "anything else to drink" and it was really nice. I had my dad with me once and he was stunned when the lady brought the purchases out on a tray with white gloves and then cookies, chocolates and Perrier. I told him he's been shopping at the the wrong places 
