How to connect two sets of vertices with each other I know that I can select and then join 2 verts with Alt+M.
I want to know if there is an easy way to connect a large number of points in pairs or I have to select each pair separately and press the Alt+M?

Update 1
I think it is better to explain my questions with a picture :)
I want to go from the model on the right to the model on the left. Well now I know this is possible by selecting any point on the top plane and connecting it to the bottom plane using the Alt+M keys.

But when the number of these points increases, it becomes difficult. I wanted to know if there is a way to do this automatically?
I tried one of the methods mentioned in the comments. Use the F key to generate the FACE. This method works but there is a problem. It does not create Edges between the points and when you want to subdivide the shape, it gets in trouble.
As you can see in next picture:
This looks like CtrlE Edge Menu &gt; Bridge Edge Loops, 'Blend Surface', with one cut.

If this is not exactly what you're after, have a play with the other settings (e.g. 'Merge') to get the sense of them.