This conversation is most likely to take place______

M: Hi, would you like some help?
W: Well, I’m looking for something I saw at a friend’s house a few days ago. He said he bought it here. It’s  a light metal shelf almost a yard long with a magnetic brace (hat I can attach to a cabinet or a refrigerator. I’m a biologist, and I want to use it for my slides and samples.
M: You’re in the right department, but we don’ t have them in stock now.
W: Oh, that’ s too bad. Are you going to be getting more?
M: They’ re on order, but I should warn you that the price has gone up.
W: Just my luck.
M: They were $ 12.50, but the new ones will be about three dollars more. Come in next week. We should have them by then.
W: Ok  I’ll be back. Thanks.