I thought I had already taped over it, but discovered I still have it, so I checked out the exact lines. After her initial statement and Cassandra's "How dare you," --
V: You won't have to listen to me for much longer. But, it's not going to work.
C: I don't know what you're talking about.
V: Oh, yes you do. Your dream is gong to end with me, Cassandra. I've had it and I'm frightened, but I'll never tell it to Barnabas. No matter how many times I have it or how frightened I become. I'll die before I tell him.