Seat arrangement of a set of guests at a set of tables algorithm

Task: Groups of researchers organise a dinner. The group's social secretary is going to make all of the arrangements. Unfortunately, certain members of the project have distinct preferences about who they would and would not like to sit near, which complicates her job. She is willing to accept bribes in order to guarantee preference in the case of conflicts of interest. The aim is to explore the secretary problem and to design reasonable strategies to maximize either the participants' enjoyment of the meal, or the secretary's profits.

programming language: Java
Attached 2 files. r_dinner_prob is a paper done on the exact task for getting better idea of the problems and
the other file is with personal ideas.
This is already an existing SW based on GA for seating arrangement just an example again if its going to help for understanding
https://www.perfecttableplan.com/help/50/mac/html/index.html?automatic_layout.htm