inform((_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I 'm looking for cheap lodgings .
inform((_:result,address,'56 Saint Barnabas Road');(_:result,name,'Alexander Bed and Breakfast');(_:result,type,'Hotel'))
system
Alexander Bed and Breakfast is an option . It is located at 56 Saint Barnabas Road .
user
What 's it 's star rating ?
offer((_:booking,type,'Booking')) inform((_:result,stars,'4');(_:result,type,'Hotel'))
system
It has a 4 star rating . Would you like me to book a room for you ?
inform((_:search,people,'four');(_:search,stay,'five');(_:search,type,'Hotel'))
user
Yes . I need it for four people and five nights .
request((_:booking,day,?);(_:booking,type,'Booking'))
system
What day do you want that booking to start ?
inform((_:search,day,'thursday');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
I need it to start Thursday night and once it is booked , can you send me the reference number ?
reqmore() inform((_:booking,ref,'XZY6OUBQ');(_:booking,type,'Booking'))
system
You 're all set ! Your reference number is XZY6OUBQ . Anything else I can help you with ?
user
No , I 'll let you know if anything else comes up .
system
OK , have a great day . Do n't hesitate to contact us if you think of something you do need .
_:search pricerange cheap
_:search type Hotel
_:search pricerange cheap
_:search type Hotel
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:result type Hotel
_:search pricerange cheap
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:system offered _:booking
_:booking type Booking
_:result stars 4
_:result type Hotel
_:search people four
_:search stay five
_:search type Hotel
_:search pricerange cheap
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:system offered _:booking
_:result stars 4
_:result type Hotel
_:search people four
_:search stay five
_:booking day ?
_:booking type Booking
_:search day thursday
_:search type Hotel
_:result ref ?
_:search pricerange cheap
_:result address 56 Saint Barnabas Road
_:result name Alexander Bed and Breakfast
_:system offered _:booking
_:result stars 4
_:result type Hotel
_:search people four
_:search stay five
_:booking day ?
_:search day thursday
_:search type Hotel
_:result ref ?
_:system inquired _:user
_:booking ref XZY6OUBQ
_:booking type Booking