Represent the dialog for retrieving similar scenarios Speaker1: Hello, I would like to ask if you have a particular tropical fish I am looking for in your store
Speaker2: Which fish?
Speaker1: I need a female severum. I just have a male and I would like to give him a mate.
Speaker2: How big is he?
Speaker1: About 15 cm from the mouth to the base of the tail.
Speaker2: We don't have any that big, and if you put too small a female in, he will probably just chase her to death.
Speaker1: OK. If you do get any in, or see any, can you let me know?
Speaker2: OK, or what I can do is put one or two females in a side aquarium and grow them on. They will be ready in six months, but you won't find any that big in the trade, normally.
Speaker1: That's a great idea.
Speaker2: No problem, but it mean you need to pay a bit more and I need a payment in advance. Please call in tomorrow and we'll discuss it. 
Represent the dialog scenario for retrieval Speaker1 is looking for a female mate for his tropical fish. Speaker2 doesn't have any specimen at the store that would be big enough to be safely put together with Speaker1's fish. Speaker2 offers to grow one of the females to the required size, but it's more costly and requires a payment in advance.
Represent the dialog scenario for retrieval Afterwards, Speaker1 wandered around and met some people from school. She also met him. They almost didn't talk and he was with someone. 