hello()
system
Hello , welcome to the Cambridge restaurant system? You can ask for restaurants by area , price range or food type . How may I help you?
inform((_:search,food,'spanish');(_:search,type,'Restaurant'))
user
spanish food
request((_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Would you like something in the cheap , moderate , or expensive price range?
inform((_:search,pricerange,*);(_:search,type,'Restaurant'))
user
dont care
inform((_:result,name,'golden wok');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
The price range at golden wok is moderate .
inform((_:search,food,'spanish');(_:search,type,'Restaurant'))
user
spanish food
inform((_:result,food,'spanish');(_:result,name,'la tasca');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
la tasca is a great restaurant serving spanish food and it is in the moderate price range
request((_:result,address,?);(_:result,type,'Restaurant'))
user
what is the address
inform((_:result,address,'14 -16 bridge street');(_:result,name,'la tasca');(_:result,type,'Restaurant'))
system
Sure , la tasca is on 14 -16 Bridge Street
thanks() bye()
user
thank you good bye
_:system greeted _:user
_:search food spanish
_:search type Restaurant
_:system greeted _:user
_:search food spanish
_:search pricerange *
_:search type Restaurant
_:system greeted _:user
_:search pricerange *
_:result name golden wok
_:result pricerange moderate
_:result type Restaurant
_:search food spanish
_:search type Restaurant
_:system greeted _:user
_:search pricerange *
_:search food spanish
_:search type Restaurant
_:result food spanish
_:result name la tasca
_:result pricerange moderate
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search pricerange *
_:search food spanish
_:search type Restaurant
_:result food spanish
_:result pricerange moderate
_:result address 14 -16 bridge street
_:result name la tasca
_:result type Restaurant
_:user thanked _:system
_:user dismissed _:system