Represent the dialog for retrieving similar scenarios Speaker2: Hey, how's the heating in your apartment? 
Speaker1: It's ok, why do you ask?
Speaker2: Because it's so cold in mine. Last year we were spending like 400 a month on heating.
Speaker1: Well, I think our bills were around 200.
Speaker2: Remember that we joined the 2 apartments. There's no radiator in between. No matter how high I put up the furnace, it's never warm enough.
Speaker1: Hmm... maybe you should put in a door.
Speaker2: I took off the door to join them, now I'm going to put it back in?
Speaker1: How about a sliding door? A modern glass door.
Speaker2: That's not a bad idea. It might be a little more comfy that way.
Speaker1: Yeah, you should definitely look into it. I think if you close off the heat in the bottom apt, you'll spend a lot less, plus it would be warmer.
Speaker2: Hey, I'm glad I came to you with this :)
Speaker1: No problem. If you want, I can ask my brother as he knows a lot of contractors. 
Speaker2: Wow, great! Thanks
Speaker1: No problem
Represent the dialog scenario for retrieval It's very cold in Speaker2's apartment. Speaker1 will help him find a contractor to put is a modern glass door. This will make the apartment warmer.
Represent the dialog scenario for retrieval Speaker1 wants Speaker2 to buy him a sandwich on his way to work.