Imagine having a digital assistant who based on your past behaviour, flawlessly manages your schedule, informs others how busy you are, predict when you will finish a particular task and reschedules the next tasks accordingly.
Imagine an elevator which based a persons movement near it calculates the probability of the person needing the elevator and makes an elevator ready and open when the person approaches it.
Imagine a robot which can converse with you direct you to anyone you want to meet or any place you want to go in the building.
Microsoft Research is working on making AI more consumable and socially aware. In the below TED video you see the explanation and more interestingly the eyebrow raising demo. (I have set the video to directly start at the demo timeline or skip to 17:45)