connecting a cinematic to dialog

Hi, I'm quite new to map design using the WorldEditor. I am creating an RPG that is a series of cinematics+choices. After a cinematic the player is given a choice to choose this or that. I have created both a cinematic and a dialog but I do not understand how to make one proceed the other. I.E. an event that = the end of the last trigger. Any suggestions?

In the last trigger, put a "run trigger" action at the end that runs the next trigger.