Its very similar to the level complete box, I have two text boxes one for the name and one for the dialogue, then I made an empty object called text manager with two public text boxes, one called Dia for the dialogue and one called God for the name tag, I put the two separate text boxes inside the text manager along with this script which is set to change the text from the previous dialogue line to the next after a set amount of seconds, then when all the lines are done it waits a moment and changes the scene. I put Test in the screen shot so you could see the boxes but leave them blank usually.
