inform((_:search,type,'Hotel'))
user
I 'm looking for a specific hotel . Can you help me ?
request((_:search,name,?);(_:search,type,'Hotel'))
system
Absolutely ! Which hotel is it ?
inform((_:search,name,'the cambridge belfry');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Hotel'))
user
the cambridge belfry . what is its price range ?
inform((_:result,pricerange,'cheap');(_:result,type,'Hotel'))
system
It is in the cheap price range .
inform((_:search,food,'french');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Thanks ! I also need to find an expensive French restaurant to eat at .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
Do you have an area preference ?
request((_:result,area,?);(_:result,type,'Restaurant'))
user
Area , no , just that it 's expensive and french .
offer((_:booking,type,'Booking')) inform((_:result,area,'North');(_:result,name,'restaurant two two would');(_:result,type,'Restaurant'))
system
Restaurant Two Two would suit your needs .   Its in the North area . Would you like to make a reservation at this time ?
request((_:result,address,?);(_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
No , but can you please give me their address with postcode and the phone number ? I 'd like to call them myself to ask about food allergies .
inform((_:result,address,'22 Chesterton Road');(_:result,phone,'01223351880');(_:result,postcode,'cb43ax');(_:result,type,'Restaurant'))
system
You can reach them at 01223351880 . Their located at 22 Chesterton Road , Chesterton . Their postcode is cb43ax .
inform((_:search,type,'Taxi'))
user
I would like to book a taxi to commute between the two places
request((_:search,leave_at,?);(_:search,type,'Taxi'))
system
Sure , what time would you like the car for ?
inform((_:search,departure,'the restaurant');(_:search,leave_at,'21:00');(_:search,type,'Taxi'))
user
I 'd like to leave the restaurant at 21:00 .
system
There are many taxi services in town , which would you prefer ?
_:search type Hotel
_:search name the cambridge belfry
_:search type Hotel
_:result pricerange ?
_:result type Hotel
_:search name the cambridge belfry
_:result pricerange cheap
_:result type Hotel
_:search food french
_:search pricerange expensive
_:search type Restaurant
_:search name the cambridge belfry
_:result pricerange cheap
_:result type Hotel
_:search food french
_:search pricerange expensive
_:search area ?
_:search type Restaurant
_:result area ?
_:result type Restaurant
_:search name the cambridge belfry
_:result pricerange cheap
_:search food french
_:search pricerange expensive
_:search area ?
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result area North
_:result name restaurant two two would
_:result type Restaurant
_:result address ?
_:result phone ?
_:result postcode ?
_:search name the cambridge belfry
_:result pricerange cheap
_:search food french
_:search pricerange expensive
_:search area ?
_:system offered _:booking
_:booking type Booking
_:result area North
_:result name restaurant two two would
_:result address 22 Chesterton Road
_:result phone 01223351880
_:result postcode cb43ax
_:result type Restaurant
_:search type Taxi
_:search name the cambridge belfry
_:result pricerange cheap
_:search food french
_:search pricerange expensive
_:search area ?
_:system offered _:booking
_:booking type Booking
_:result area North
_:result name restaurant two two would
_:result address 22 Chesterton Road
_:result phone 01223351880
_:result postcode cb43ax
_:result type Restaurant
_:search departure the restaurant
_:search leave_at 21:00
_:search type Taxi