Sally-Chan ?

I went to my original company to discus about my assignment on next year.The director looks like a sixtyish stern man. He is tall and slim, and wears glasses.I talked him about my wish and he said "I heard just your wish." It became quiet.
Then, suddenly, "You look like Sally-chan, aren't you? " he said."Sally-chan? Is she a witch? " "Yes, Sally-chan!" In fact, he is a friendly and funny man, I know.