Sephora locations in Las Vegas, NV

Yesterday I went into this sephora around 3 at first I got great customer service from a girl I didn't get her name but I think she had orange/red hair she was really nice walked up to me asked me if I needed help and found me what I needed right away after I got really bad customer service from another lady as I was asking her a question and she was looking away while answering both of my questions I didn't get her name either but she might of been a manager because she was wearing all black and if she was the manager she made sephora look so bad with that bad customer service I received from her I had applied to this store and wanted to work here before but after that customer service I don't want to represent such a bad store ! Never going back to that Sephora again!!