inform((_:search,area,'centre');(_:search,food,'british');(_:search,type,'Restaurant'))
user
Can you help me find a place to eat located in the centre that serves british food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,area,'centre');(_:result,count,'7');(_:result,food,'British');(_:result,type,'Restaurant'))
system
There are 7 places in the centre area that serve British cuisine , do you have a preference on price range ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Yes , actually . Is there one that is expensive ?
inform((_:result,area,'centre');(_:result,count,'3');(_:result,type,'Restaurant'))
system
Yes , I 've found three all in the city centre . Is there one of these that you would prefer ?
user
What are their names ? I need to choose one I can book a table at .
inform((_:result,name,'fitbillies restaurant');(_:result,name,'the cambridge chop house');(_:result,name,'the midsummer house restaurant');(_:result,type,'Restaurant'))
system
they are fitbillies restaurant , the cambridge chop house and the midsummer house restaurant
inform((_:search,day,'monday');(_:search,duration,'19:45');(_:search,name,'The cambridge chop house');(_:search,people,'5');(_:search,type,'Restaurant'))
user
The cambridge chop house sounds good . Could you book it for 5 people at 19:45 on monday ?
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
Unfortunately , there is no availability for your party at that time . Would you like to book a different time slot or day ?
inform((_:search,duration,'18:45');(_:search,type,'Restaurant'))
user
Yes , can you try the same for 18:45 instead ?
reqmore() inform((_:booking,ref,'BQT142V9');(_:booking,type,'Booking'))
system
You 're booked and the reference number is BQT142V9 . The table will be reserved for 15 minutes . Is there anything else you need ?
thank()
user
Thank you and Goodbye
system
If there is anything else I can help with you please call back .   Thank you and have a great day !   Goodbye !
_:search area centre
_:search food british
_:search type Restaurant
_:search area centre
_:search food british
_:result area centre
_:result count 7
_:result food British
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search area centre
_:search food british
_:result food British
_:search pricerange expensive
_:search type Restaurant
_:result area centre
_:result count 3
_:result type Restaurant
_:search area centre
_:search food british
_:result food British
_:search pricerange expensive
_:result area centre
_:result count 3
_:result name fitbillies restaurant
_:result name the cambridge chop house
_:result name the midsummer house restaurant
_:result type Restaurant
_:search day monday
_:search duration 19:45
_:search name The cambridge chop house
_:search people 5
_:search type Restaurant
_:search area centre
_:search food british
_:result food British
_:search pricerange expensive
_:result area centre
_:result count 3
_:result name fitbillies restaurant
_:result name the cambridge chop house
_:result name the midsummer house restaurant
_:result type Restaurant
_:search day monday
_:search name The cambridge chop house
_:search people 5
_:system canthelp _:booking/c8554d2b
_:booking/c8554d2b type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search duration 18:45
_:search type Restaurant
_:search area centre
_:search food british
_:result food British
_:search pricerange expensive
_:result area centre
_:result count 3
_:result name fitbillies restaurant
_:result name the cambridge chop house
_:result name the midsummer house restaurant
_:result type Restaurant
_:search day monday
_:search name The cambridge chop house
_:search people 5
_:system canthelp _:booking/c8554d2b
_:booking/c8554d2b type Booking
_:booking day ?
_:booking duration ?
_:search duration 18:45
_:search type Restaurant
_:system inquired _:user
_:booking ref BQT142V9
_:booking type Booking