Atom does not show dialog box

I’m new with atom and I’m using it as IDE-to-be for my python programming. I have Python 3 and I’m installed the package script.
When the script is lineal everything is good, but when I need use input() on my script, atom doesn’t show me any dialog box or something to input the input. And obviously my program never do a thing.
I’m trying every configuration in the menu but nothing shows me the dialog box.
I need some help on that.

Do use the Search feature at top of this page … search “input” and you find this clue.