inform((_:search,area,'east');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Can you find me an expensive place to stay that is located in the east ?
offer((_:booking,type,'Booking')) inform((_:result,category,'hotel');(_:result,name,'express by holiday inn cambridge');(_:result,type,'Hotel'))
system
The only hotel that matches your criteria is " express by holiday inn cambridge . " Do you need help with booking ?
inform((_:search,stars,'4-star');(_:search,type,'Hotel'))
user
Does that hotel have a 4-star rating ?
offer((_:booking,type,'Booking')) inform((_:result,stars,'2');(_:result,type,'Hotel'))
system
It has 2 stars . Would you like to book ?
inform((_:search,pricerange,'moderate');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I really would like a 4 star hotel . Is there one in the moderate price range , then ?
inform((_:result,count,'3');(_:result,name,'A and B guest house');(_:result,name,'Carolina Bed and Breakfast');(_:result,name,'Warkworth House');(_:result,type,'Hotel'))
system
We have 3 that satisfy that criteria . A and B guest house , Carolina Bed and Breakfast , and Warkworth House all fit . Do you have a preference ?
inform((_:search,day,'monday');(_:search,name,'carolina bed and breakfast');(_:search,people,'6');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Carolina Bed and Breakfast sounds nice . Could I have it booked for 6 people for 4 nights starting on monday ?
system
I have confirmed your booking at carolina bed and breakfast starting Monday for 4 nights . Your reference number is RTNZCSBJ . Is there anything else I can help you with ?
_:search area east
_:search pricerange expensive
_:search type Hotel
_:search area east
_:search pricerange expensive
_:system offered _:booking
_:booking type Booking
_:result category hotel
_:result name express by holiday inn cambridge
_:result type Hotel
_:search stars 4-star
_:search type Hotel
_:search area east
_:system offered _:booking
_:booking type Booking
_:result category hotel
_:result name express by holiday inn cambridge
_:result stars 2
_:result type Hotel
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:search area east
_:system offered _:booking
_:booking type Booking
_:result category hotel
_:result stars 2
_:search pricerange moderate
_:search stars 4
_:result count 3
_:result name A and B guest house
_:result name Carolina Bed and Breakfast
_:result name Warkworth House
_:result type Hotel
_:search day monday
_:search name carolina bed and breakfast
_:search people 6
_:search stay 4
_:search type Hotel