inform((_:search,food,'italian');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Howdy ! I 'm craving some cheap Italian food , you got any place like that ?
inform((_:result,area,'centre');(_:result,name,'zizzi cambridge');(_:result,type,'Restaurant'))
system
Yes I recommend zizzi cambridge .   It 's in the centre of town .
inform((_:search,day,'wednesday');(_:search,duration,'19:00');(_:search,people,'7');(_:search,type,'Restaurant'))
user
I would like to book it on Wednesday , for 7 people at 19:00 .
reqmore() inform((_:booking,ref,'5D5KCZ65');(_:booking,type,'Booking'))
system
Your booking was successful . The table will be reserved for 15 minutes . The reference number is 5D5KCZ65 .   Is there anything else I can help you with ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Yes , I 'm also interested in things to do in the centre area . Can you make some suggestions ?
request((_:search,category,?);(_:search,type,'Attraction'))
system
Do you have a certain type of attraction you would like ?
inform((_:search,area,'centre');(_:search,category,'dontcare');(_:search,type,'Attraction'))
user
I 'm actually open to anything to recommend as long as its in the centre
inform((_:result,amount,'a lot of');(_:result,area,'centre');(_:result,category,'architecture');(_:result,name,'Holy trinity church');(_:result,name,'old schools');(_:result,type,'Attraction'))
system
We have a lot of architecture in the centre . Holy trinity church and old schools are very nice .
inform((_:search,name,'old schools');(_:search,type,'Attraction')) request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
What is old schools ? And is there an entrance fee ?
inform((_:result,area,'centre');(_:result,category,'architecture');(_:result,entrance_fee,'free');(_:result,name,'Old Schools');(_:result,type,'Attraction'))
system
Old Schools is an architecture attraction in the centre area of town .   It is free !
bye()
user
That sounds perfect ! I think that 's all I need for today . Goodbye .
system
Thanks for using our system today !
_:search food italian
_:search pricerange cheap
_:search type Restaurant
_:search food italian
_:search pricerange cheap
_:result area centre
_:result name zizzi cambridge
_:result type Restaurant
_:search day wednesday
_:search duration 19:00
_:search people 7
_:search type Restaurant
_:search food italian
_:search pricerange cheap
_:result area centre
_:result name zizzi cambridge
_:result type Restaurant
_:search day wednesday
_:search duration 19:00
_:search people 7
_:system inquired _:user
_:booking ref 5D5KCZ65
_:booking type Booking
_:search area centre
_:search type Attraction
_:search food italian
_:search pricerange cheap
_:result area centre
_:result name zizzi cambridge
_:result type Restaurant
_:search day wednesday
_:search duration 19:00
_:search people 7
_:system inquired _:user
_:booking ref 5D5KCZ65
_:booking type Booking
_:search area centre
_:search category dontcare
_:search type Attraction
_:search food italian
_:search pricerange cheap
_:search day wednesday
_:search duration 19:00
_:search people 7
_:system inquired _:user
_:booking ref 5D5KCZ65
_:booking type Booking
_:search area centre
_:search category dontcare
_:result amount a lot of
_:result area centre
_:result category architecture
_:result name Holy trinity church
_:result name old schools
_:result type Attraction
_:search name old schools
_:search type Attraction
_:result entrance_fee ?
_:search food italian
_:search pricerange cheap
_:search day wednesday
_:search duration 19:00
_:search people 7
_:system inquired _:user
_:booking ref 5D5KCZ65
_:booking type Booking
_:search area centre
_:search category dontcare
_:result amount a lot of
_:search name old schools
_:search type Attraction
_:result area centre
_:result category architecture
_:result entrance_fee free
_:result name Old Schools
_:result type Attraction
_:user dismissed _:system