inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
I am looking for a place to eat in town centre .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'69');(_:result,type,'Restaurant'))
system
There are 69 different places to choose from . What type of food would you like ?
inform((_:search,food,'dontcare');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
It does n't matter as long as it is cheap .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'15');(_:result,type,'Restaurant'))
system
I have 15 restaurants that match your description ? Is there a specific cuisine you would like ?
inform((_:search,day,'wednesday');(_:search,duration,'16:00');(_:search,food,"do n't care");(_:search,people,'4');(_:search,type,'Restaurant'))
user
I do n't care about the cuisine . Would you book a table for 4 people at 16:00 on Wednesday ?
inform((_:booking,name,'J Restaurant');(_:booking,ref,'.');(_:booking,ref,'UWVRJC3M');(_:booking,type,'Booking')) reqmore() inform((_:result,address,'86 Regent Street');(_:result,ref,'UWVRJC3M');(_:result,type,'Restaurant'))
system
I made a reservation for you at J Restaurant at 86 Regent Street .   Reference Number UWVRJC3M .   Can I help you further today ?
thank()
user
That will be all . Thank you very much for your help .
system
Your welcome . Have a good day .
_:search area centre
_:search type Restaurant
_:search area centre
_:result count 69
_:result type Restaurant
_:search food dontcare
_:search pricerange cheap
_:search type Restaurant
_:search area centre
_:search pricerange cheap
_:result count 15
_:result type Restaurant
_:search day wednesday
_:search duration 16:00
_:search food do n't care
_:search people 4
_:search type Restaurant
_:search area centre
_:search pricerange cheap
_:result count 15
_:search day wednesday
_:search duration 16:00
_:search food do n't care
_:search people 4
_:search type Restaurant
_:booking name J Restaurant
_:booking ref .
_:booking ref UWVRJC3M
_:booking type Booking
_:system inquired _:user
_:result address 86 Regent Street
_:result ref UWVRJC3M
_:result type Restaurant