TravelSmith Outfitters review: Their discounts were fakes and I paid large sum for the order

I found two luggage bags on the website www.travelsmith.com. I place the order and there was small discount for these bags, but when I already proceeded to pay, the sum was completely different. I emailed the seller, but he told me that there were no discounts for these items. They misled people with their discounts and it was unfair. As well as I couldn’t cancel the order now and lost rather large sum.