The demo isn't a virtual assistant. Its a glorified search engine with API integration and voice recognition. My vision of a virtual assistant is that you would be able to say: "Book dinner with Ross and David next week", and the only other interactions you have with the agent are "You're going to that Indian you and Ross like on Tuesday at 7" or "Can't be done, how about Monday the week after?", and possibly a messa…
I'm waiting for the day when young people are non-functional in real world without their virtual assistants. :)
I'd rather be playing music.