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,'cheap');(_:search,type,'Restaurant'))
user
cheap
inform((_:result,name,'pizza express');(_:result,type,'Restaurant'))
system
pizza express is a great restaurant
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,name,'pizza express');(_:result,type,'Restaurant'))
system
pizza express is a great restaurant
request((_:result,address,?);(_:result,type,'Restaurant'))
user
address
inform((_:result,name,'pizza express');(_:result,type,'Restaurant'))
system
pizza express is a great restaurant
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
phone number
inform((_:result,name,'pizza express');(_:result,phone,'01223 324033');(_:result,type,'Restaurant'))
system
The phone number of pizza express is 01223 324033 .
inform((_:search,food,'spanish');(_:search,type,'Restaurant'))
user
spanish food
inform((_:result,name,'pizza express');(_:result,type,'Restaurant'))
system
pizza express is a great restaurant
thanks()
user
noise thank you goodbye
_:system greeted _:user
_:search food spanish
_:search type Restaurant
_:system greeted _:user
_:search food spanish
_:search pricerange cheap
_:search type Restaurant
_:system greeted _:user
_:search food spanish
_:search pricerange cheap
_:search type Restaurant
_:result name pizza express
_:result type Restaurant
_:result address ?
_:system greeted _:user
_:search food spanish
_:search pricerange cheap
_:search type Restaurant
_:result address ?
_:result name pizza express
_:result type Restaurant
_:system greeted _:user
_:search food spanish
_:search pricerange cheap
_:search type Restaurant
_:result address ?
_:result name pizza express
_:result type Restaurant
_:result phone ?
_:system greeted _:user
_:search pricerange cheap
_:result address ?
_:result name pizza express
_:result phone 01223 324033
_:result type Restaurant
_:search food spanish
_:search type Restaurant
_:system greeted _:user
_:search pricerange cheap
_:result address ?
_:result phone 01223 324033
_:search food spanish
_:search type Restaurant
_:result name pizza express
_:result type Restaurant
_:user thanked _:system