inform((_:search,area,'centre');(_:search,food,'modern european');(_:search,type,'Restaurant'))
user
I 'm looking for a modern european restaurant in the centre .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'some');(_:result,type,'Restaurant'))
system
Okay , we have some options here . Do you have a price range ?
inform((_:search,pricerange,'dontcare');(_:search,type,'Restaurant'))
user
No , not really .   Do you have a favorite ?
offer((_:booking,type,'Booking')) inform((_:result,area,'centre');(_:result,name,'Eraina');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
I like Eraina which is expensive in the Centre .   Are you looking for a table ?
inform((_:search,category,'hotel');(_:search,day,'saturday');(_:search,duration,'14:45');(_:search,people,'5');(_:search,stars,'2');(_:search,type,'Hotel');(_:search,type,'Restaurant'))
user
Yes I would like to book for 5 people at 14:45 on Saturday .   Is there a hotel near there ? Preferably 2 stars ?
inform((_:booking,ref,'X1MZQY3X');(_:booking,type,'Booking'))
system
Your booking was successful and your reference number is X1MZQY3X .
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
If you could assist me with finding a hotel , I 'd appreciate it .   I really need a hotel that includes free wifi and free parking .
offer((_:booking,type,'Booking')) inform((_:result,area,'same area');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'the alexander bed and breakfast');(_:result,type,'Hotel'))
system
Well , we 've got the alexander bed and breakfast in the same area that has both parking and wifi .   Would you like to make a booking there ?
inform((_:search,category,'hotel');(_:search,stars,'2');(_:search,type,'Hotel'))
user
It depends , I really want a hotel with a 2 star rating .   Does it have a rating of 2 stars ?
canthelp((_:search,area,'centre');(_:search,category,'hotels');(_:search,type,'Hotel')) inform((_:result,stars,'4');(_:result,type,'Hotel'))
system
No , it has a 4 star rating . There are no hotels with your requirements in the centre area .
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,stars,'2');(_:search,type,'Hotel'))
user
The hotel does n't have to be in the centre , just a 2 star hotel type with free parking and wifi .
inform((_:result,area,'north');(_:result,name,'the ashley hotel');(_:result,type,'Hotel'))
system
I have the ashley hotel located in the north .
inform((_:search,day,'saturday');(_:search,people,'5');(_:search,stay,'5');(_:search,type,'Hotel'))
user
That 's wonderful . Please book for 5 nights for 5 people on Saturday .
inform((_:booking,ref,'6F95T0XQ');(_:booking,type,'Booking'))
system
Your room has been booked ! Your reference number is 6F95T0XQ .
thank()
user
Thank you that is all I needed .
system
Have a great time .
_:search area centre
_:search food modern european
_:search type Restaurant
_:search area centre
_:search food modern european
_:result amount some
_:result type Restaurant
_:search pricerange dontcare
_:search type Restaurant
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:booking type Booking
_:result area centre
_:result name Eraina
_:result pricerange expensive
_:result type Restaurant
_:search category hotel
_:search day saturday
_:search duration 14:45
_:search people 5
_:search stars 2
_:search type Hotel
_:search type Restaurant
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:result area centre
_:result name Eraina
_:result pricerange expensive
_:result type Restaurant
_:search day saturday
_:search duration 14:45
_:search people 5
_:search stars 2
_:booking ref X1MZQY3X
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:result pricerange expensive
_:search day saturday
_:search duration 14:45
_:search people 5
_:booking ref X1MZQY3X
_:booking type Booking
_:search has_internet yes
_:search has_parking yes
_:result area same area
_:result has_internet none
_:result has_parking none
_:result name the alexander bed and breakfast
_:result type Hotel
_:search category hotel
_:search stars 2
_:search type Hotel
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:result pricerange expensive
_:search day saturday
_:search duration 14:45
_:search people 5
_:booking ref X1MZQY3X
_:booking type Booking
_:result area same area
_:result has_internet none
_:result has_parking none
_:result name the alexander bed and breakfast
_:system canthelp _:search/cf6a5534
_:search/cf6a5534 area centre
_:search/cf6a5534 category hotels
_:search/cf6a5534 type Hotel
_:result stars 4
_:result type Hotel
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search stars 2
_:search type Hotel
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:result pricerange expensive
_:search duration 14:45
_:booking ref X1MZQY3X
_:booking type Booking
_:result has_internet none
_:result has_parking none
_:system canthelp _:search/cf6a5534
_:search/cf6a5534 area centre
_:search/cf6a5534 category hotels
_:search/cf6a5534 type Hotel
_:result stars 4
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search stars 2
_:result area north
_:result name the ashley hotel
_:result type Hotel
_:search day saturday
_:search people 5
_:search stay 5
_:search type Hotel
_:search area centre
_:search food modern european
_:result amount some
_:search pricerange dontcare
_:system offered _:booking
_:result pricerange expensive
_:search duration 14:45
_:result has_internet none
_:result has_parking none
_:system canthelp _:search/cf6a5534
_:search/cf6a5534 area centre
_:search/cf6a5534 category hotels
_:search/cf6a5534 type Hotel
_:result stars 4
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search stars 2
_:result area north
_:result name the ashley hotel
_:result type Hotel
_:search day saturday
_:search people 5
_:search stay 5
_:search type Hotel
_:booking ref 6F95T0XQ
_:booking type Booking