inform((_:search,food,'swedish');(_:search,type,'Restaurant'))
user
Hello there ! I am looking for a restaurant that specializes in Swedish food .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What area would you like ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
Any
canthelp((_:search,type,'Restaurant'))
system
There is no Swedish restaurant . Would you like to change your query ?
inform((_:search,food,'asian oriental');(_:search,type,'Restaurant'))
user
how about asian oriental ?
inform((_:result,address,'Regent Street City Centre');(_:result,food,'chinese');(_:result,name,'Charlie Chan');(_:result,phone,'01223 361763');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Charlie Chan has cheap chinese food located on Regent Street City Centre ,   phone 01223 361763
inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Do you have any moderately priced listings for asian oriental ?
inform((_:result,name,'Yippee Noodle Bar');(_:result,type,'Restaurant'))
system
There is the Yippee Noodle Bar . Would you like the address ?
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
Yes please and the phone number as well . Thank you .
inform((_:result,address,'40428 King Street City Centre');(_:result,phone,'01223 518111');(_:result,type,'Restaurant'))
system
The address is   40428 King Street City Centre and the phone number is 01223 518111 .
thank()
user
Excellent .   That is all I needed .   Have a good evening and thank you !
system
Thank you for using our system . Goodbye !
_:search food swedish
_:search type Restaurant
_:search food swedish
_:search area dontcare
_:search type Restaurant
_:search area dontcare
_:system canthelp _:search/ea93e5cb
_:search/ea93e5cb type Restaurant
_:search food asian oriental
_:search type Restaurant
_:search area dontcare
_:system canthelp _:search/ea93e5cb
_:search/ea93e5cb type Restaurant
_:search food asian oriental
_:result address Regent Street City Centre
_:result food chinese
_:result name Charlie Chan
_:result phone 01223 361763
_:result pricerange cheap
_:result type Restaurant
_:search pricerange moderately
_:search type Restaurant
_:search area dontcare
_:system canthelp _:search/ea93e5cb
_:search/ea93e5cb type Restaurant
_:search food asian oriental
_:result address Regent Street City Centre
_:result food chinese
_:result phone 01223 361763
_:result pricerange cheap
_:search pricerange moderately
_:search type Restaurant
_:result name Yippee Noodle Bar
_:result type Restaurant
_:result phone ?
_:search area dontcare
_:system canthelp _:search/ea93e5cb
_:search/ea93e5cb type Restaurant
_:search food asian oriental
_:result food chinese
_:result pricerange cheap
_:search pricerange moderately
_:search type Restaurant
_:result name Yippee Noodle Bar
_:result address 40428 King Street City Centre
_:result phone 01223 518111
_:result type Restaurant