Avoid harassing people in chat rooms. Not everybody is as quick on the keyboard as you may be, and using the buzz functionality can be construed as impatience, rudeness and harassment. If you are interested in this person and you would like to go on a date, showing your impatience by pressing the buzz button will be the quickest way of ending any chance you may have had. I am sure that you would not like to be treated in that way.

Manners define the person. When initiating a conversation, it is always good to greet the person and then to enquire whether she is feeling alright, and it is important to mean what you say, because what it shows is that you are really interested in her well-being and that she's important enough to warrant your attention. Ending a conversation properly with a "goodbye" and an afterthought like "it was great chatting to you" shows a level of class that women find very attractive.

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