Contoh dialog asking and giving opinion tentang mengumpulkan tugas

A : Hi guys! i'll buy a new cell phone, let me know about the cell phone you've had!
B : I  bought "X" because I believe that the specifications the best from another cell phone!
C: I used "Y" because the announcement told that its the best camera phone!
A: Okay, thanks for your opinion. But, for me the "Z" is the nice one to buy.