answer: #Person1# wants to find a date. #Person2# advises personal ads on the Internet. #Person3# advises a chat room, a dating service, and a single's night at the bookstore. #Person1# thinks the latter two are good ideas.
documents: #Person1#: This has got to stop! Another Friday night without a date! What can I do? 
  #Person2#: What about looking through the personal ads on the Internet? That's how I met Steven. 
  #Person1#: Actually, I've tried that. But the people you meet are always different from what you expect. 
  #Person3#: Do you often go to a chat room on the Internet? 
  #Person2#: No, that's the last thing I would do. You never know what kind of people you're talking to. People hide their true status. It's just a waste of time. 
  #Person3#: I bet many people don't agree with you. They think it's very interesting and relaxing. They find an outlet to express their inner feelings, which they may not want to talk about to anyone in person. 
  #Person2#: But a lot of traps too. To tell you the truth, I was trapped one time and it really hurt my feelings. The Internet pal turned out to be homosexual. 
  #Person3#: Well, why don't you join a dating service? A friend of mine met his wife that way. 
  #Person2#: That's not a bad idea. 
  #Person3#: Also, it might be a good idea to check out single's night at the bookstore. 
  #Person2#: Yeah. If I don't find a date, at least I might find a good book!