Where did this conversation probably take place?

W: What do you plan to order?
M: I think I’ll just have a salad and a cup of tea.
W: Is that all?
M: Yes. I’m on a diet. My doctor told me that I should lose some weight because I’m too heavy and that’s not healthy.
W: How do you feel?
M: I feel fine. In fact, I’ve never felt better. Furthermore, some of my old clothes would fit me if I lost about 40 pounds.
W: How long will that take you?
M: Well, I’ve just started my diet, so it may take me six months to get down to my proper weight.
W: Do you plan to eat nothing but salads for six months?
M: No, I’ll be able to eat fruit and certain meats and dairy products, but most important, I should never eat anything between meals and I should not eat anything containing sugar.
W: Then you probably won’t want to try the delicious pastries they serve here. I understand the head cook is an excellent pastry chef.
M: Now that you mention it, I may have two or three of these delicious hot mils. I usually have five or six.