Represent the dialog for retrieving similar scenarios Speaker2: Hi. Are the rollerblades still available?
Speaker1: Yes, they are. Are you interested?
Speaker2: How much is the delivery?
Speaker1: It depends on the company and delivery time. Here's the price list. 
Speaker2: Thank you. That's most helpful.
Speaker1: :-)
Speaker2: One more thing. Are the scratches which are shown in the photo the only defects? Is there anything else I should know about the rollerblades? They are supposed to be a present for my niece. I wouldn't like to have a nasty surprise when I get them.
Speaker1: Only the scratches. The rest is fine. I may send you some more photos if you wish. Basically, these are good rollerblades. I'm selling them because I got an injury. Otherwise I'd still be using them.
Speaker2: I see. Are they good for beginners?
Speaker1: Yes.
Speaker2: Is it the final price?
Speaker1: I'm afraid, it is. This is a really good buy. You won't regret it.
Speaker2: It's not about me. It's about my niece.
Speaker1: She'll love them.
Speaker2: OK. Let me think about it a little more. I'll come back to you in the evening.
Speaker1: No problem. 
Speaker2: If I decide on the purchase today, maybe you will re-think the price? Small discount, perhaps?
Speaker1: No, I'm really sorry. I bought them for much much more and they are still in good condition. I can't lower the price any more. 
Speaker2: Ok. Thank you for now. 
Speaker1: OK. 
Represent the dialog scenario for retrieval Speaker2 wants to buy Speaker1's rollerblades for her niece. Speaker1 had an injury so she can't use them any more. Speaker2 is worried about the scratches and insists on Speaker1 to lower the price. Hanna claims it's a good price. Speaker2 will come back to Speaker1 in the evening.  
Represent the dialog scenario for retrieval Speaker2 can't decide which trousers to buy. Speaker1 advised Speaker2 on that topic. Speaker2 goes with Speaker1's advice to pick the trousers that are of best quality.