I like this idea! I think it would be a great way to get a beer at a game, or order in a restaurant. I can see using this sort of interface to so all sorts of things. However, what I think you have written here is more of a strong advertisement for your product. Seeing as you are the CEO of a company that plans to bring us the future of AI, I think you are biased (naturally). That said I still think you have a cool idea!