I killed the vampire in Ghed'ahre who had no ghost. I found someone to…

I killed the vampire in Ghed'ahre who had no ghost. I found someone to haunt her home as a ghost but now I do not know how to do it. Normally you speak with the person that sends you on a mission, but that does not seem possible unless if I can un-stab the vampire or something. I already sold her body in the Wildwoods Inn. Where does he bring the Vampire bodies? Maybe I can go there? I have the Vampress Te'ijal in my party but have no clue what to do. HELP