inform((_:search,area,'centre');(_:search,food,'chinese');(_:search,type,'Restaurant'))
user
Can you find a restaurant in the centre that serves chinese food ?
offer((_:booking,type,'Booking')) inform((_:result,name,'Charlie Chan');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Charlie Chan is a great cheap restaurant . Would you like me to book now ?
inform((_:search,day,'wednesday');(_:search,duration,'13:45');(_:search,people,'3');(_:search,type,'Restaurant'))
user
Yes , please . For a party of 3 at 13:45 on Wednesday .
canthelp((_:booking,type,'Booking')) reqmore()
system
I apologize . The booking was unsuccessful . Would you like for me to find you another restaurant ?
inform((_:search,area,'same area');(_:search,pricerange,'same area and price range');(_:search,type,'Restaurant'))
user
Are there any different restaurants in the same area and price range ?
inform((_:result,area,'centre');(_:result,food,'Chinese');(_:result,name,'Rice House');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
How about Rice House ? That 's a Chinese restaurant in the city centre with cheap prices .
request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Sounds good . Book it please and I 'll need the reference number .
reqmore() inform((_:booking,ref,'CSL3V245');(_:booking,type,'Booking'))
system
Of course ! You 're booked with reference number CSL3V245 . May I help with anything else ?
thank()
user
No , thank you very much for your help .
system
It was my pleasure . Let me know if I can ever help you with anything else .
_:search area centre
_:search food chinese
_:search type Restaurant
_:search area centre
_:search food chinese
_:system offered _:booking
_:booking type Booking
_:result name Charlie Chan
_:result pricerange cheap
_:result type Restaurant
_:search day wednesday
_:search duration 13:45
_:search people 3
_:search type Restaurant
_:search food chinese
_:system offered _:booking
_:booking type Booking
_:result name Charlie Chan
_:result pricerange cheap
_:result type Restaurant
_:search day wednesday
_:search duration 13:45
_:search people 3
_:system canthelp _:booking/b339a194
_:booking/b339a194 type Booking
_:system inquired _:user
_:search area same area
_:search pricerange same area and price range
_:search type Restaurant
_:search food chinese
_:system offered _:booking
_:booking type Booking
_:search day wednesday
_:search duration 13:45
_:search people 3
_:system canthelp _:booking/b339a194
_:booking/b339a194 type Booking
_:system inquired _:user
_:search area same area
_:search pricerange same area and price range
_:search type Restaurant
_:result area centre
_:result food Chinese
_:result name Rice House
_:result pricerange cheap
_:result type Restaurant
_:result ref ?
_:search food chinese
_:system offered _:booking
_:search day wednesday
_:search duration 13:45
_:search people 3
_:system canthelp _:booking/b339a194
_:booking/b339a194 type Booking
_:search area same area
_:search pricerange same area and price range
_:search type Restaurant
_:result area centre
_:result food Chinese
_:result name Rice House
_:result pricerange cheap
_:result type Restaurant
_:result ref ?
_:system inquired _:user
_:booking ref CSL3V245
_:booking type Booking