inform((_:search,area,'west');(_:search,food,'basque');(_:search,type,'Restaurant'))
user
I would really like to find a Basque restaurant on the west side . Does that exist ?
canthelp((_:search,type,'Restaurant')) inform((_:result,area,'west');(_:result,food,'basque');(_:result,type,'Restaurant'))
system
I 'm sorry , there are no restaurants serving basque food in the west part of town . Would you like a different type of food ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
How about italian food
inform((_:result,area,'west');(_:result,food,'italian');(_:result,name,'la margherita');(_:result,type,'Restaurant'))
system
la margherita is an italian restaurant in the west part of town . Would you like their location ?
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
No , what is the phone number ?
inform((_:result,phone,'01223 315232');(_:result,type,'Restaurant'))
system
Their phone number is 01223 315232 .
thank()
user
thank you
thank() reqmore()
system
You 're welcome .   Is there anything else ?
thank()
user
no , thank you !
system
Thank you .
_:search area west
_:search food basque
_:search type Restaurant
_:search area west
_:system canthelp _:search/54bf30a5
_:search/54bf30a5 type Restaurant
_:result area west
_:result food basque
_:result type Restaurant
_:search food italian
_:search type Restaurant
_:search area west
_:system canthelp _:search/54bf30a5
_:search/54bf30a5 type Restaurant
_:search food italian
_:search type Restaurant
_:result area west
_:result food italian
_:result name la margherita
_:result type Restaurant
_:result phone ?
_:search area west
_:system canthelp _:search/54bf30a5
_:search/54bf30a5 type Restaurant
_:search food italian
_:search type Restaurant
_:result area west
_:result food italian
_:result name la margherita
_:result phone 01223 315232
_:result type Restaurant
_:search area west
_:system canthelp _:search/54bf30a5
_:search/54bf30a5 type Restaurant
_:search food italian
_:search type Restaurant
_:result area west
_:result food italian
_:result name la margherita
_:result phone 01223 315232
_:result type Restaurant
_:system inquired _:user