he DA Event System I : Dialogue,Quest is avaliable now 
! Link:DA Dialogue and Quest in Blueprints - UE Marketplace
Demo:
Tutorial:
DA Event System I : Dialogue,Quest provides an very easy way for Dialogue,Choice and Quest.
You can use Escape Character '' to make many changes in your text,such as words in different color.
You can add as many nodes as you like within one blueprint event flow so you don’t need dispatcher to begin a new dialogue.
You can edit your dialogue,choice,quest in data table.
You can many things in a very convenient way.
