How to Make Sure my Conversion Video is Correct

As I did not previously do a conversation video, this will be my first try. To make sure it goes right I need to make sure a few things are correct. First, I need to start and end with a master shot to give the audience a feel of the characters relationships and setting. I also need to make sure that during the over the shoulder shot the focus character takes up two thirds of the composition. As it is a conversation, I do not need to zoom in on there faces, or pan, instead just do over the shoulder shots.
When editing to make the conversation easier to follow I am not going to add and transitions or sound just cut to the next shot to keep the emphasis on the speaker and conversation.