Matching named ranges to display results in userform

Hi I hope someone can help!

We have a monthly meeting, from which we set up to 5 priorities and up to 10 actions per priority. I would like the user to be able to simply update the actions via a single userform and all data to reside on one sheet if possible. The end result I have in mind will enable the user to select the criteria they want i.e. Date, Priority and Action and the resulting cells populate the userform. The user should then be able to edit them and save the results.

I have attached a basic sample worksheet and userform, hoping someone can start me off in the right direction?

Thank you in advance.