answer: #Person1# wants a new mobile but #Person2# suggests waiting for the price going down. But #Person1# thinks the broken phone is inconvenient so they'll shop for one.
documents: #Person1#: My mobile keeps going wrong. I'd like to buy a new one.
  #Person2#: Don't you see the price keeps going down these days? I insist that we wait some time so that we can save more money.
  #Person1#: You have a point there, but it is inconvenient for me with this broken mobile. Sometimes it powers off by itself. It really makes me very angry when I am talking with someone.
  #Person2#: In that case,you'd better buy a new one.
  #Person1#: Well, I'll buy one this evening after supper.
  #Person2#: All right.
  #Person1#: Let's go to the shop together so that you can give me some advice.