i could really use something to eat .
user
i have over 100 restaurant -s to choose from , would you mind narrowing down your search for me with perhaps a food type or price range ?
assistant
expensive restaurant in the centre , please .
user
any particular type of food you are hankering for ?
assistant
not really . which is your favorite ? i'll book that for 13:00 thursday . there will be 6 of us .