Represent the dialog for retrieving similar scenarios Speaker1: i guess i need a new mobile
Speaker4: why? what?
Speaker1: my old nokia slowly dies
Speaker2: what you looking for?
Speaker1: not i shit for sure. sth cheaper
Speaker3: xiaomi?
Speaker1: dunno. i guess i'd prefer huawei or lg
Speaker3: <file_photo> how about this one?
Speaker1: looks promising
Speaker2: i heard it's a bit slow in the long run
Speaker3: yeah but it can be upgraded. 2 cards. good camera
Speaker1: sheldon anything you recommend?
Speaker2: i'm an old nokia lover so i'm not really objective
Speaker3: he is, true. but the new nokia is worth a look
Speaker1: perhaps i'll give it a try
Represent the dialog scenario for retrieval Speaker1 needs a new phone, but not iPhone, something less expensive. Speaker3 recommends a phone, Speaker1 thinks it's promising, Speaker2 recommends Nokia. 
Represent the dialog scenario for retrieval Speaker1 is going out after work tonight with her female friends. If she wants, Speaker2 will come and pick her up.