I don't know what log you original post refers to, but I hope that you are not maintaining a pilot logbook that includes "passenger" time (you're welcome to keep whatever unofficial logs you like, but don't mix this up with the official logbook documenting your pilot experience, or you may run into trouble later for misrepresenting your dual flights).
It's simply a log book with the flights entered but nothing in the flight times columns, and nothing in the holder's operating capacity column.
tKF