[speaker001:] What 's the matter, Sally? You look so unhappy.
[speaker002:] I had a bad day yesterday.
[speaker001:] What happened?
[speaker002:] I went to the library and lost my bag.
[speaker001:] Your bag? Did you get it back?
[speaker002:] I went back for it. But it was already gone.
[speaker001:] That 's too bad. I 'm sorry to hear that.