inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I 'd like to stay in a guesthouse that offers free parking .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,category,'guesthouses');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
I have several guesthouses that offer free parking .   Is there a particular price range you are interested in ? What area of town are you interested in staying ?
inform((_:search,area,'dontcare');(_:search,category,'guesthouse');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Yes , I would like an expensive guesthouse please ! The area does not matter .
canthelp((_:search,category,'expensive guesthouses');(_:search,type,'Hotel')) select((_:result,category,'guesthouses');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
There are no expensive guesthouses in the area .   Would you like a moderately priced guesthouse ?
inform((_:search,category,'guesthouse');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I want a guesthouse with a 4 star rating .
offer((_:booking,type,'Booking')) inform((_:result,name,'Acorn Guest House');(_:result,pricerange,'moderate');(_:result,stars,'4');(_:result,type,'Hotel'))
system
Acorn Guest House as a 4 star rating and in the moderate price range . Would you like to book this one ?
inform((_:search,day,'wednesday');(_:search,people,'8');(_:search,stay,'two');(_:search,type,'Hotel'))
user
I guess . I 'll need a room for 8 people , for two nights starting on wednesday .
reqmore() inform((_:booking,day,'Wednesday');(_:booking,name,'Acorn Guest House');(_:booking,people,'8');(_:booking,ref,'tgma40ey');(_:booking,stay,'2');(_:booking,type,'Booking'))
system
I was able to book your party of 8 into Acorn Guest House on Wednesday for 2 nights , Reference : tgma40ey . Can I help more today ?
inform((_:search,food,'international');(_:search,type,'Restaurant'))
user
I am also looking for some international food .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,count,'3');(_:result,food,'international');(_:result,type,'Restaurant'))
system
There are three restaurants that serve international food , are you looking for one in a particular area or price range ?
inform((_:search,area,'east');(_:search,type,'Restaurant'))
user
Do you have any in the East ?
offer((_:booking,type,'Booking')) inform((_:result,name,'called the missing sock');(_:result,type,'Restaurant'))
system
We have one and it 's called The Missing Sock . Would you like a booking .
inform((_:search,day,'wednesday');(_:search,duration,'18:45');(_:search,people,'eight');(_:search,type,'Restaurant'))
user
Yes , please book at 18:45 on the same day , Wednesday , for the same number of people , eight .
system
ok thank you i will send you the booking receipt as soon welcome
_:search category guesthouse
_:search has_parking yes
_:search type Hotel
_:search has_parking yes
_:result amount several
_:result category guesthouses
_:result has_parking none
_:result type Hotel
_:search area dontcare
_:search category guesthouse
_:search pricerange expensive
_:search type Hotel
_:search has_parking yes
_:result amount several
_:result has_parking none
_:search area dontcare
_:search pricerange expensive
_:system canthelp _:search/c1c3b184
_:search/c1c3b184 category expensive guesthouses
_:search/c1c3b184 type Hotel
_:result category guesthouses
_:result pricerange moderately priced
_:result type Hotel
_:search category guesthouse
_:search stars 4
_:search type Hotel
_:search has_parking yes
_:result amount several
_:result has_parking none
_:search area dontcare
_:search pricerange expensive
_:system canthelp _:search/c1c3b184
_:search/c1c3b184 category expensive guesthouses
_:search/c1c3b184 type Hotel
_:result category guesthouses
_:search category guesthouse
_:search stars 4
_:system offered _:booking
_:booking type Booking
_:result name Acorn Guest House
_:result pricerange moderate
_:result stars 4
_:result type Hotel
_:search day wednesday
_:search people 8
_:search stay two
_:search type Hotel
_:search has_parking yes
_:result amount several
_:result has_parking none
_:search area dontcare
_:search pricerange expensive
_:system canthelp _:search/c1c3b184
_:search/c1c3b184 category expensive guesthouses
_:search/c1c3b184 type Hotel
_:result category guesthouses
_:search category guesthouse
_:search stars 4
_:system offered _:booking
_:result name Acorn Guest House
_:result pricerange moderate
_:result stars 4
_:result type Hotel
_:search day wednesday
_:search people 8
_:search stay two
_:system inquired _:user
_:booking day Wednesday
_:booking name Acorn Guest House
_:booking people 8
_:booking ref tgma40ey
_:booking stay 2
_:booking type Booking
_:search food international
_:search type Restaurant
_:search has_parking yes
_:result amount several
_:result has_parking none
_:system canthelp _:search/c1c3b184
_:search/c1c3b184 category expensive guesthouses
_:search/c1c3b184 type Hotel
_:result category guesthouses
_:search category guesthouse
_:search stars 4
_:system offered _:booking
_:result name Acorn Guest House
_:result pricerange moderate
_:result stars 4
_:search day wednesday
_:search people 8
_:search stay two
_:system inquired _:user
_:booking day Wednesday
_:booking name Acorn Guest House
_:booking people 8
_:booking ref tgma40ey
_:booking stay 2
_:booking type Booking
_:search food international
_:search pricerange ?
_:result count 3
_:result food international
_:result type Restaurant
_:search area east
_:search type Restaurant
_:search has_parking yes
_:result amount several
_:result has_parking none
_:system canthelp _:search/c1c3b184
_:search/c1c3b184 category expensive guesthouses
_:search/c1c3b184 type Hotel
_:result category guesthouses
_:search category guesthouse
_:search stars 4
_:system offered _:booking
_:result pricerange moderate
_:result stars 4
_:search stay two
_:system inquired _:user
_:booking day Wednesday
_:booking name Acorn Guest House
_:booking people 8
_:booking ref tgma40ey
_:booking stay 2
_:booking type Booking
_:search food international
_:search pricerange ?
_:result count 3
_:result food international
_:search area east
_:result name called the missing sock
_:result type Restaurant
_:search day wednesday
_:search duration 18:45
_:search people eight
_:search type Restaurant