I have been trying for a few days to get into contact with a caterer I want to check out. We have really high hopes for them; they seem to be exactly what we're looking for. The problem is, they wont return my call. I actually got through to talk to a woman yesterday that said they'd make an apt with me asap, but they have not called yet. Is this normal for vendors? I am DIYing most everything and have little experience working with vendors at all.