i would like to find a restaurant in the expensive price range that is located in the city center .
user
there are 33 expensive resturants in the city center . we could narrow it down more by food type . what type of food would you like ?
assistant
i do not care about that .
user
bedouin serves african food , is in the center , and in the expensive price range . do you want me to book this restaurant ?
assistant
yes , i would like to book a table for 7 at 19:15 on tuesday .
user
ok i have booked you at bedouin on tuesday at 19:15 for 7 people .
assistant
may i have the reference number please ?