Represent the dialog for retrieving similar scenarios Speaker2: I've bought a new MacBook Air
Speaker1: I thought your laptop was quite fine
Speaker3: how is it?! I aw the apple conference, it's quite amazing, it seems
Speaker2: it's beautiful of course, but I'm not sure it's such an upgrade
Speaker3: they just took stuff from the more expensive models and moved it down to MacBook Air
Speaker2: it's a bit true, I can't see a big difference
Speaker2: but I needed a new laptop, my battery became too weak
Speaker1: oh, I see
Speaker2: and I travel a lot, I need to work very long with the computer unplugged 
Represent the dialog scenario for retrieval Speaker2 bought a new MacBook Air for work.
Represent the dialog scenario for retrieval Speaker1 wants Speaker2’s advice on what to wear. She gives some hints so that he doesn't look like a waiter and recommends wearing black pants, a white shirt and brown shoes.