inform((_:search,area,'west');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
I need a restaurant of moderate price in the west .
select((_:result,food,'British');(_:result,food,'Indian');(_:result,food,'Italian');(_:result,type,'Restaurant')) inform((_:result,area,'west');(_:result,count,'3');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
There are three moderately priced restaurants in the west . Would you prefer British , Indian , or Italian food ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
I would like to eat British food please .
offer((_:booking,type,'Booking')) inform((_:result,name,'saint johns chop house');(_:result,type,'Restaurant'))
system
I recommend the saint johns chop house . It should suit your needs . Would you like me to make a reservation for you ?
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
No thanks .   Can I get the address with postcode please ?
inform((_:result,address,'21 - 24 northampton Street');(_:result,postcode,'cb30ad');(_:result,type,'Restaurant'))
system
The address is 21 - 24 northampton Street and the post code is cb30ad .
thank()
user
Thanks , that 's all I needed today . Goodbye !
system
Thank you . Have a great day .
_:search area west
_:search pricerange moderate
_:search type Restaurant
_:search area west
_:search pricerange moderate
_:result food British
_:result food Indian
_:result food Italian
_:result area west
_:result count 3
_:result pricerange moderately priced
_:result type Restaurant
_:search food british
_:search type Restaurant
_:search area west
_:search pricerange moderate
_:result food British
_:result food Indian
_:result food Italian
_:result area west
_:result count 3
_:result pricerange moderately priced
_:search food british
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result name saint johns chop house
_:result type Restaurant
_:result address ?
_:result postcode ?
_:search area west
_:search pricerange moderate
_:result food British
_:result food Indian
_:result food Italian
_:result area west
_:result count 3
_:result pricerange moderately priced
_:search food british
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result name saint johns chop house
_:result address 21 - 24 northampton Street
_:result postcode cb30ad
_:result type Restaurant