Overview of open tasks and their priority in Power Automate

Hello,
I'm looking for a possibility in Power Automate
In the evening, ask which tasks are still open and, depending on the priority of the task, then send an info email to the person who created the email. Each task in Planner has the email it created as an attachment so I can access it in Power Automate, but I have no idea how to query the priority and respond accordingly. Thanks