inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
I am looking for a hotel tonight .
request((_:search,pricerange,?);(_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,amount,'plenty');(_:result,type,'Hotel'))
system
There are plenty of choices for you !   Do you have a price range or star rating you prefer ?
inform((_:search,pricerange,'expensive');(_:search,stars,'three');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
I prefer three star and an expensive price range .
canthelp((_:search,pricerange,'expensive');(_:search,stars,'three');(_:search,type,'Hotel'))
system
I 'm sorry , but I could not find any three star hotels in the expensive price range .
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Okay , can you look for a hotel with a different star rating that is still expensive and has free wifi ?
inform((_:result,area,'Centre');(_:result,category,'hotel');(_:result,has_internet,'none');(_:result,name,'Goonville Hotel');(_:result,pricerange,'expensive');(_:result,stars,'3');(_:result,type,'Hotel')) reqmore()
system
Our system glitched for some reason , Goonville Hotel located in Centre is a 3 star hotel with free wifi in the expensive price point . Would you like more information ?
inform((_:search,day,'saturday');(_:search,people,'6');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Please book it for 6 people , 5 nights starting on Saturday .
request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking')) canthelp((_:booking,type,'Booking'))
system
There is a discounted rate if you stay another night . Would you like me to add another night ?
inform((_:search,area,'center');(_:search,food,'chinese');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
No thanks , I do need the reference number though .   I would like to find a Chinese restaurant in the center though .
inform((_:result,name,'charlie chan');(_:result,type,'Restaurant'))
system
I found charlie chan for you and its nice .
request((_:result,address,?);(_:result,type,'Restaurant'))
user
OKay can I get the address ?
inform((_:booking,ref,'E6HS30W7');(_:booking,type,'Booking')) reqmore() inform((_:result,address,'Regent Street City Centre');(_:result,type,'Restaurant'))
system
The reference number for your hotel is E6HS30W7 . The address for the restaurant is , Regent Street City Centre . Can I help you with anything else ?
thank()
user
No , that 's it for today . Thanks for your helP !
system
You are welcome , enjoy the stay in Cambridge .
_:search category hotel
_:search type Hotel
_:search category hotel
_:result amount plenty
_:result type Hotel
_:search pricerange expensive
_:search stars three
_:search type Hotel
_:result pricerange ?
_:result type Restaurant
_:result amount plenty
_:result type Hotel
_:search stars three
_:result pricerange ?
_:result type Restaurant
_:system canthelp _:search/b5bf8091
_:search/b5bf8091 pricerange expensive
_:search/b5bf8091 stars three
_:search/b5bf8091 type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange expensive
_:search type Hotel
_:result amount plenty
_:search stars three
_:system canthelp _:search/b5bf8091
_:search/b5bf8091 pricerange expensive
_:search/b5bf8091 stars three
_:search/b5bf8091 type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange expensive
_:result area Centre
_:result category hotel
_:result has_internet none
_:result name Goonville Hotel
_:result pricerange expensive
_:result stars 3
_:result type Hotel
_:system inquired _:user
_:search day saturday
_:search people 6
_:search stay 5
_:search type Hotel
_:result amount plenty
_:search stars three
_:system canthelp _:search/b5bf8091
_:search/b5bf8091 pricerange expensive
_:search/b5bf8091 stars three
_:search/b5bf8091 type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange expensive
_:result area Centre
_:result category hotel
_:result has_internet none
_:result name Goonville Hotel
_:result pricerange expensive
_:result stars 3
_:result type Hotel
_:system inquired _:user
_:search day saturday
_:search people 6
_:search stay 5
_:booking day ?
_:booking stay ?
_:booking type Booking
_:system canthelp _:booking/fa87570b
_:booking/fa87570b type Booking
_:search area center
_:search food chinese
_:search type Restaurant
_:result ref ?
_:result amount plenty
_:search stars three
_:system canthelp _:search/b5bf8091
_:search/b5bf8091 pricerange expensive
_:search/b5bf8091 stars three
_:search/b5bf8091 type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange expensive
_:result area Centre
_:result category hotel
_:result has_internet none
_:result pricerange expensive
_:result stars 3
_:system inquired _:user
_:search day saturday
_:search people 6
_:search stay 5
_:booking day ?
_:booking stay ?
_:booking type Booking
_:system canthelp _:booking/fa87570b
_:booking/fa87570b type Booking
_:search area center
_:search food chinese
_:search type Restaurant
_:result ref ?
_:result name charlie chan
_:result type Restaurant
_:result address ?
_:result amount plenty
_:search stars three
_:system canthelp _:search/b5bf8091
_:search/b5bf8091 pricerange expensive
_:search/b5bf8091 stars three
_:search/b5bf8091 type Hotel
_:search category hotel
_:search has_internet yes
_:search pricerange expensive
_:result area Centre
_:result category hotel
_:result has_internet none
_:result pricerange expensive
_:result stars 3
_:search day saturday
_:search people 6
_:search stay 5
_:booking day ?
_:booking stay ?
_:system canthelp _:booking/fa87570b
_:booking/fa87570b type Booking
_:search area center
_:search food chinese
_:search type Restaurant
_:result ref ?
_:result name charlie chan
_:booking ref E6HS30W7
_:booking type Booking
_:system inquired _:user
_:result address Regent Street City Centre
_:result type Restaurant