Read the following conversation and answer the question.

W: I have a complaint to make, Sir. I had waited ten minutes at the table before the waiter showed up, and I finally got served. And I found it was not what I ordered.

M: I am terribly sorry, madam. It's a bit unusually busy tonight. As a compensation, your meal will be free.

Question: Where does the conversation most probably take place? 

- At the information desk.

- In an office.

- In a restaurant.


In a restaurant.