complain and ask for advance A:Hello, xxx B:Hello, XXX A: You seem quite frustrated.What's up? B:Oh. It's my mobile phone that upsets me . you know ,I lost my phone last week. I have to buy another one ,but money is really a key problem. A:I might get you idea, you want to buy a mobile phone with not to much money ,isn't it? B: Yeah. That's what I mean. Can you give me some advice? A:Well , From my point of view,making a purchase on the internet is a good choice. B: You mean that I can buy one from the internet without going to the market?! But I'm afraid that the manufacture may out of guarantee and I have never buy things online. A:Come on. Don't worry.I am familiar with it and can do you a favor. B:Ok.I trust you. Thanks a lot. A:You are welcome.