Pomijając wszystkie formalności i inne zbędne słowa, zawrę tylko to, co w magicznych myślnikach:
-Two days ago (7th February) I bought a hair dryer.
-I waited two weeks, I wrote a e-mail, but I got no response-this is irresponsible behavior. I am outraged (list formalny, więc bez skrótów).
-This thing is not guaranteed and is often excluded.
- I think that you should send me a new, efficient goods and apologize for the situation.