Suggestions for firing an event/calling a method based on a character dialog selection.

I am working on a simple dialog system that currently loads dialog on a per-character basis from text files (I may change these to JSON). The one sticking point I have is finding a good way to fire an event or call a method based on a player's dialog selection.

The two ways that I am aware of are through reflection and through messy conditional branching (at least it's messy when I do it) based on the option chosen.

I would love to get some suggestions on this if you could take a minute to provide one. Thank you!

 

Look into Unity Events or .net events