Poor service

Two days ago as I was shopping for few items online, I saw a very good deal at levisons which got me to make a purchase, there we other interesting on other sites but this one was worth it, earlier today I recieved a call, and the guy was telling me that the items I bought were out of stock, which got me very upset, how could you sell things that you don't have, obviously by selling online, your systems should be able to update on time, here I use my last money missing out on other deals I could have went for, I made it clear to the guy that I was not impressed, as I feel like in this situation someone was prioritized over, maybe a better client I guess, my first online purchase with them has become something I never want to experience again, I even asked the guy to send me an email, which has not happened, which makes me not to be so sure about the status of my order as I am writing this review 😢