inform((_:search,food,'basque');(_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
I want to find a restaurant serving basque food . I do n't care about the price range
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
I 'm sorry , but the system does n't have info for what you are looking for . Is there a different type of food you may want ?
inform((_:search,food,'international');(_:search,type,'Restaurant'))
user
yes , international food
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,count,'3');(_:result,food,'international');(_:result,type,'Restaurant'))
system
there are 3 restaurants serving international food ,   which area of town are you interested in ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
I do n't care .
inform((_:result,food,'international');(_:result,name,'Bloomsbury restaurant');(_:result,type,'Restaurant'))
system
Bloomsbury restaurant serves international food
request((_:result,address,?);(_:result,type,'Restaurant'))
user
Can I have the address please ?
inform((_:result,address,'Crowne Plaza Hotel 20 Downing Street');(_:result,name,'Bloomsbury restaurant');(_:result,type,'Restaurant'))
system
Bloomsbury restaurant address is Crowne Plaza Hotel 20 Downing Street .
thank()
user
Thank you , goodbye .
bye() thank()
system
You 're welcome . Good bye .
bye()
user
Goodbye .
system
Have a good day .
_:search food basque
_:search pricerange dontcare
_:search type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/420339ce
_:search/420339ce type Restaurant
_:search food international
_:search type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/420339ce
_:search/420339ce type Restaurant
_:search food international
_:result count 3
_:result food international
_:result type Restaurant
_:search area dontcare
_:search type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/420339ce
_:search/420339ce type Restaurant
_:search food international
_:result count 3
_:search area dontcare
_:search type Restaurant
_:result food international
_:result name Bloomsbury restaurant
_:result type Restaurant
_:result address ?
_:search pricerange dontcare
_:system canthelp _:search/420339ce
_:search/420339ce type Restaurant
_:search food international
_:result count 3
_:search area dontcare
_:search type Restaurant
_:result food international
_:result address Crowne Plaza Hotel 20 Downing Street
_:result name Bloomsbury restaurant
_:result type Restaurant
_:search pricerange dontcare
_:system canthelp _:search/420339ce
_:search/420339ce type Restaurant
_:search food international
_:result count 3
_:search area dontcare
_:search type Restaurant
_:result food international
_:result address Crowne Plaza Hotel 20 Downing Street
_:result name Bloomsbury restaurant
_:result type Restaurant
_:system dismissed _:user
_:user dismissed _:system