inform((_:search,food,'chinese');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm looking for a Chinese restaurant . It should be in the expensive price range , please .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,food,'Chinese');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are expensive Chinese restaurants in every part of town , do you have a preference of area ?
inform((_:search,area,'south');(_:search,type,'Restaurant'))
user
Yes in the south .
offer((_:booking,type,'Booking')) inform((_:result,count,'2');(_:result,name,'the peking restaurant');(_:result,type,'Restaurant'))
system
Ok , there are two . I recommend the peking restaurant . Would you like me to book you a table ?
inform((_:search,day,'sunday');(_:search,duration,'19:30');(_:search,people,'5');(_:search,type,'Restaurant'))
user
Yes please , could you book a table for 5 at 19:30 on Sunday .
inform((_:booking,ref,'WO2Z8QS7');(_:booking,type,'Booking'))
system
Booking was successful . Reference number is : WO2Z8QS7 .
bye()
user
Thank you . I believe that 's all I need for today . Thanks . Take care . Bye .
system
OK , before I let you go , I just want to make sure that you do not need info on a place to stay , train or attraction ?
_:search food chinese
_:search pricerange expensive
_:search type Restaurant
_:search food chinese
_:search pricerange expensive
_:result food Chinese
_:result pricerange expensive
_:result type Restaurant
_:search area south
_:search type Restaurant
_:search food chinese
_:search pricerange expensive
_:result food Chinese
_:result pricerange expensive
_:search area south
_:system offered _:booking
_:booking type Booking
_:result count 2
_:result name the peking restaurant
_:result type Restaurant
_:search day sunday
_:search duration 19:30
_:search people 5
_:search type Restaurant
_:search food chinese
_:search pricerange expensive
_:result food Chinese
_:result pricerange expensive
_:search area south
_:system offered _:booking
_:result count 2
_:result name the peking restaurant
_:result type Restaurant
_:search day sunday
_:search duration 19:30
_:search people 5
_:search type Restaurant
_:booking ref WO2Z8QS7
_:booking type Booking
_:user dismissed _:system