inform((_:search,area,'north');(_:search,food,'african');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Can you help me find an expensive restaurant in the north that serves African ?
request((_:search,food,?);(_:search,type,'Restaurant')) canthelp((_:search,food,'African');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
system
I 'm sorry I have no restaurants serving African food in the expensive category . Is there another type of restaurant you would like to look for ?
inform((_:search,category,'cinema');(_:search,type,'Attraction'))
user
I am looking for a cinema .
inform((_:result,area,'north');(_:result,area,'south');(_:result,category,'cinemas');(_:result,count,'2');(_:result,type,'Attraction')) reqmore()
system
I have located two cinemas . One is in the north ; the other in the south .   Would you like additional information ?
request((_:result,address,?);(_:result,entrance_fee,?);(_:result,type,'Attraction')) inform((_:search,area,'south');(_:search,type,'Attraction'))
user
Yes , can I have entrance fee and address for the one in the south ?
inform((_:result,address,'Cambridge Leisure Park , Clifton Way');(_:result,area,'south');(_:result,entrance_fee,"I do n't know");(_:result,name,'Cineworld Cinema');(_:result,type,'Attraction'))
system
Cineworld Cinema is at Cambridge Leisure Park , Clifton Way in the south , but I do n't know its entrance fee . We never figured out a restaurant for you , should we keep looking ?
inform((_:search,area,'west');(_:search,food,'italian');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
Yes . I need a restaurant the is moderate priced with Italian food in the west .
offer((_:booking,type,'Booking')) inform((_:result,count,'1');(_:result,name,'Prezzo');(_:result,type,'Restaurant'))
system
Great I have one called Prezzo . would you like a booking there ?
inform((_:search,day,'friday');(_:search,duration,'20:00');(_:search,people,'3');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Yes , that sounds great . Make a reservation for 3 people at 20:00 on Friday and provide the reference number .
reqmore() inform((_:booking,duration,'20:00');(_:booking,ref,'LQSPGQ3I');(_:booking,type,'Booking'))
system
Your reservation has been booked . The table will be reserved for you for 15 minutes after 20:00 . Your booking number is LQSPGQ3I . Anything else I can help with ?
inform((_:search,departure,'the cinema');(_:search,destination,'the restaurant');(_:search,type,'Restaurant');(_:search,type,'Taxi'))
user
Yes , I 'll need a taxi to get me from the cinema to the restaurant in time for that reservation .
inform((_:result,arrive_by,'in time for your reservation');(_:result,car,'red skoda');(_:result,destination,'the restaurant');(_:result,phone,'07783655406');(_:result,type,'Taxi')) thank()
system
Alright ! I have a taxi booked to get you to the restaurant in time for your reservation . It is a red skoda , the contact number is 07783655406 .
thank()
user
Thanks for the service , that 's all for today .
system
Thank you for contacting us and have a nice day .
_:search area north
_:search food african
_:search pricerange expensive
_:search type Restaurant
_:search area north
_:search pricerange expensive
_:search food ?
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:search type Attraction
_:search pricerange expensive
_:search food ?
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:result area north
_:result area south
_:result category cinemas
_:result count 2
_:result type Attraction
_:system inquired _:user
_:result address ?
_:result entrance_fee ?
_:search area south
_:search type Attraction
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:result category cinemas
_:result count 2
_:system inquired _:user
_:result address Cambridge Leisure Park , Clifton Way
_:result area south
_:result entrance_fee I do n't know
_:result name Cineworld Cinema
_:result type Attraction
_:search area west
_:search food italian
_:search pricerange moderate
_:search type Restaurant
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:result category cinemas
_:system inquired _:user
_:result address Cambridge Leisure Park , Clifton Way
_:result area south
_:result entrance_fee I do n't know
_:search area west
_:search food italian
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:result count 1
_:result name Prezzo
_:result type Restaurant
_:search day friday
_:search duration 20:00
_:search people 3
_:search type Restaurant
_:result ref ?
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:result category cinemas
_:result address Cambridge Leisure Park , Clifton Way
_:result area south
_:result entrance_fee I do n't know
_:search area west
_:search food italian
_:search pricerange moderate
_:system offered _:booking
_:result count 1
_:result name Prezzo
_:result type Restaurant
_:search day friday
_:search duration 20:00
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking duration 20:00
_:booking ref LQSPGQ3I
_:booking type Booking
_:search departure the cinema
_:search destination the restaurant
_:search type Restaurant
_:search type Taxi
_:system canthelp _:search/23a82f43
_:search/23a82f43 food African
_:search/23a82f43 pricerange expensive
_:search/23a82f43 type Restaurant
_:search category cinema
_:result category cinemas
_:result address Cambridge Leisure Park , Clifton Way
_:result area south
_:result entrance_fee I do n't know
_:search area west
_:search food italian
_:search pricerange moderate
_:system offered _:booking
_:result count 1
_:result name Prezzo
_:search day friday
_:search duration 20:00
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking duration 20:00
_:booking ref LQSPGQ3I
_:booking type Booking
_:search departure the cinema
_:search destination the restaurant
_:search type Restaurant
_:search type Taxi
_:result arrive_by in time for your reservation
_:result car red skoda
_:result destination the restaurant
_:result phone 07783655406
_:result type Taxi