Voice ordering system project

Hi

Maybe it's too ambitious but do you think that we can develop a system of ordering articles, supplies with MIT App Inventor by voice?
It's not about creating a new Alexa or whatever.
It would be like a slightly improved todolist.
We must be able to use the data, quantities or designations dictated by the "customer" ...
What do you think ?

You can try doing something like this: HOW TO: Program the native SpeechRecognizer for Continuous Dictation and to do things .

You can only do this while the app screen is active.

What have you tried. The concept is viable depending on exactly what must be done by the app. You are only limited by your coding ability and the App Inventor controls.