inform((_:search,area,'centre');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm looking for an expensive restaurant in the centre please .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'33');(_:result,type,'Restaurant'))
system
There are about 33 different restaurants to choose from . What type of food are you interested in trying ?
inform((_:search,area,'centre');(_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I think Chinese sounds good , are there any of those in the centre ?
offer((_:booking,type,'Booking')) inform((_:result,count,'4');(_:result,food,'Chinese');(_:result,type,'Restaurant'))
system
Yes . I have four places that are Chinese food . Would you like to book one ?
inform((_:search,day,'thursday');(_:search,duration,'19:30');(_:search,people,'8');(_:search,type,'Restaurant'))
user
yes please , book a table for 8 people at 19:30 on thursday
inform((_:booking,name,'Ugly Duckling');(_:booking,ref,'BVC8A9MP');(_:booking,type,'Booking');(_:result,address,'12 St. Johns Street City Centre');(_:result,type,'Restaurant'))
system
I have booked the Ugly Duckling at 12 St. Johns Street City Centre . The table will be reserved for 15 minutes . 
 Reference number is : BVC8A9MP .
inform((_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I am also trying to find places to go for entertainment . Can you please help me ?
offer((_:booking,type,'Booking')) inform((_:result,name,'Cherry Hinton Hall and Grounds');(_:result,name,'Funky Fun House');(_:result,name,'Nusha');(_:result,name,'Tenpin');(_:result,name,'Whale of a Time');(_:result,type,'Attraction'))
system
Certainly . There are ; Cherry Hinton Hall and Grounds , Funky Fun House , Nusha , Tenpin and Whale of a Time . Could I book any of those for you ?
inform((_:search,name,'funky fun house');(_:search,type,'Attraction')) request((_:result,address,?);(_:result,area,?);(_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Could you give me the area , address , and entrance fee fo the Funky Fun House ?
reqmore() inform((_:result,address,'8 mercers row , mercers row industrial estate');(_:result,area,'east');(_:result,entrance_fee,"do n't know the entrance fee");(_:result,phone,'01223304705');(_:result,type,'Attraction'))
system
It is in the east area and the address is 8 mercers row , mercers row industrial estate . I do n't know the entrance fee but their number is 01223304705 . Is there anything else I can help you with ?
thank()
user
I 'm actually all set now , thanks so much ! Take care now !
system
Okay , have a great time in Cambridge !
_:search area centre
_:search pricerange expensive
_:search type Restaurant
_:search pricerange expensive
_:result count 33
_:result type Restaurant
_:search area centre
_:search food chinese
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:search food chinese
_:system offered _:booking
_:booking type Booking
_:result count 4
_:result food Chinese
_:result type Restaurant
_:search day thursday
_:search duration 19:30
_:search people 8
_:search type Restaurant
_:search pricerange expensive
_:search area centre
_:search food chinese
_:system offered _:booking
_:result count 4
_:result food Chinese
_:search day thursday
_:search duration 19:30
_:search people 8
_:booking name Ugly Duckling
_:booking ref BVC8A9MP
_:booking type Booking
_:result address 12 St. Johns Street City Centre
_:result type Restaurant
_:search category entertainment
_:search type Attraction
_:search pricerange expensive
_:search area centre
_:search food chinese
_:system offered _:booking
_:result count 4
_:result food Chinese
_:search day thursday
_:search duration 19:30
_:search people 8
_:booking name Ugly Duckling
_:booking ref BVC8A9MP
_:booking type Booking
_:result address 12 St. Johns Street City Centre
_:search category entertainment
_:result name Cherry Hinton Hall and Grounds
_:result name Funky Fun House
_:result name Nusha
_:result name Tenpin
_:result name Whale of a Time
_:result type Attraction
_:search name funky fun house
_:search type Attraction
_:result address ?
_:result area ?
_:result entrance_fee ?
_:search pricerange expensive
_:search area centre
_:search food chinese
_:system offered _:booking
_:result count 4
_:result food Chinese
_:search day thursday
_:search duration 19:30
_:search people 8
_:booking name Ugly Duckling
_:booking ref BVC8A9MP
_:booking type Booking
_:search category entertainment
_:result name Cherry Hinton Hall and Grounds
_:result name Funky Fun House
_:result name Nusha
_:result name Tenpin
_:result name Whale of a Time
_:search name funky fun house
_:search type Attraction
_:system inquired _:user
_:result address 8 mercers row , mercers row industrial estate
_:result area east
_:result entrance_fee do n't know the entrance fee
_:result phone 01223304705
_:result type Attraction