i am looking for a restaurant in the centre area in the moderate price range .
user
there are 21 place -s to dine at with moderate pricing , do you have a preference for cuisine type ?
assistant
yes i would like european food .
user
there are 2 to choose from . they are both good , but i like the galleria personally . there are also a few that serve modern european food .
assistant
no , i'll try the galleria . can you book a table there for 2 at 15:30 on tuesday , and please provide me with the reference number ?
user
booking was successful . the table will be reserved for 15 minutes . reference number is : t7qj1wb2 . anything else you need ?
assistant
yes . i am also looking for a place to stay that s in the same area as the restaurant with free parking .
user
i have 2 guesthouse and 2 hotel -s in the centre . do you have a preference or a price range in mind today ?
assistant
a 2 star would be good . i do not care about price range .
user
i am sorry , we do not have any 2 star hotel -s or guest houses in that area . would you like to try something else ?
assistant
how about guesthouses with 0 stars ?