Interesting discussion, but I would postulate that people on HN are typically the ones who wouldn't appreciate - or even understand - such a service. Also, if y

Interesting discussion, but I would postulate that people on HN are typically the ones who wouldn't appreciate - or even understand - such a service. Also, if you are fixated on the details, e.g. "do I need this to reserve a flight today" then you will certainly not get it. You could alternatively think about the big picture, i.e. removing all the limitations and bottlenecks of a personal assistant, and also scaling it up.