text: Nestor: I'm thinking of buying a new laptop
  Nestor: And it seems that now is a perfect time for it as Black Friday is coming
  Olaf: Hahaha
  Nestor: I haven't said anything funny, what's wrong with you
  Olaf: Everything's fine with me, you're just being silly
  Nestor: Why, cuz I want to save some money buying what I need when it's cheaper?
  Nestor: Do you actually know what Blak Friday is about?
  Olaf: Of course I know
  Olaf: It's a cunningly contrived sales pitch
  Olaf: Prices are thought to be reduced but in fact they're the same or even higher...
  Nestor: You're just repeating a stupid theory some people made up and try to convince others that it's based on facts
  Olaf: You're really naive...
  Olaf: <file_other>
  Olaf: Click on this link and see for yourself
  Olaf: This is one of the sites where people upload photos of the same product and its price 2 weeks before Black Friday and during the promotion
  Nestor: And how do I know whether it's a reliable source or not?
  Olaf: Carry out your own investigation
  Olaf: Go and check prices of the chosen products when the promotion is still on and check them again when the promotion is over
  Olaf: Simple
  Nestor: What if the laptop I want has been really cheaper and I'll miss a perfect deal?
  Olaf: Then I'll help you
  Olaf: I know a dude who sells almost new computers at very reasonable prices
  Nestor: So ask him to send the offer of what he has in stock to me first
  Nestor: If he can offer me a good deal, I'm going to the mall and starting investigation tomorrow
  Nestor: Deal?
  Olaf: Deal!
  Olaf: I'll call or text him and ask to contact you.
  Olaf: I'm sure he'll help you and you'll appreciate my advice :-)
  Nestor: We'll see about that
target: Nestor wanted to buy a laptop on Black Friday sales, but Olaf advise against it, as the prices in reality are not reduced. Nestor will check it if Olaf helps him to get a good deal from a guy he knows.