A promotion was going on stating "5 tans for 24.99...

A promotion was going on stating "5 tans for 24.99, spray tan included". This ad was once again promoted saying "one week left!" I went in and purchased this excited to use the tans on the spray tans. The day of the purchase, I used one spray tan. A few weeks later, I went in to spray tan and was told by the woman working that there were zero tans on the account. She was extremely rude. She told me that the promotion had to be used during that time frame ONLY. I asked her "who uses 5 spray tans within 1 week?". She rudely told me that the promotion is for each level of tanning and that it had to be used within that time frame. Nowhere on the ad was that stated. At no point when it was purchased was that explained to me. They will not give me a refund. I am not a confrontational person so I decided to just walk away and she continued to chase me out the door still talking and arguing about it! This place is shady and the customer service is terrible.