So I was wondering if I could make my own "Siri". Looks like I somewhat can. 
It's not at all as accurate as the actual SIRI but thats cuz apple spent 120 million dollars and has the best engineers in the world. but for calculating and finding stuff, mine somewhat works 
It may not always recognize the voice perfectly and may have some bugs 
but thats because i just started working and theres still a LOT of work left 
Here's the demo on YouTube:
Heres the download link: Download
Please let me know if you run into bugs and the scenario. thanks!