Cute chapter. Yeah, not much happened, but we got a little glimpse into Cassie's (oops, Cassandra's, forgive me XD) family life.
Still, I'm liking this so far, and Cassandra may be my "character" becuase she's from a well to do family just like my own fan fiction character. Plus so far she has the best fashion sense out of the three
Just work on expanding some of the details a little bit, and you should be just fine. You've got a great start so far, and I'm looking forward to seieng where things go from here