Read the following dialogue and then, answer the questions.

Staff: Excuse me, Ma'am, could I help you with your bags?

Mrs. Susi: That would be great. Thanks.

Staff: What number is your room, Ma'am?

Mrs. Susi: 404, please

Staff: I'll carry your bags to your room.

Mrs. Susi: That's very kind of you. By the way, is there any restaurant for vegetarian around here? I have tasted this hotel's food, but I want to try something else. (They are talking while walking to the Mrs. Susi's room)

Staff: Yes, Ma'am. There is a good restaurant for vegetarians. It is two blocks from here. It has delivery service, too.

Mrs. Susi: Really? That sounds good.

Staff: Here is your room, Ma'am.

Mrs. Susi: That's right. Put the bags on that table please. (They are in Mrs. Susi's room)

Staff: By the way, I have the contact of the restaurant. What can I do for you?

Mrs. Susi: Order me some dishes, please.

Staff: OK. What if I show you the menu? Then you can choose.

Mrs. Susi: Alright, thank you.

Staff: If there is anything else I can do, please let me know.

Mrs. Susi: No, that's quite all right. You have helped me a lot. Here is the tip for you.

Staff: Thank you, Ma'am

Where does the conversation probably take place?