inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
Can you help me locate a hotel to stay at that has free parking and a 4 star rating ?
select((_:result,count,'3');(_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,type,'Hotel'))
system
Okay I 've got three options here . Would you like a cheap or an expensive price range ?
inform((_:search,category,'guesthouse');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Oh , expensive please .   I do hope it is a guesthouse ?
inform((_:result,category,'hotels');(_:result,type,'Hotel'))
system
Unfortunately they are both hotels .
inform((_:search,category,'guesthouse');(_:search,pricerange,'moderate');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
Oh .   I would really prefer a guesthouse .   How about the moderate price range ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'guesthouses');(_:result,count,'9');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
I have 9 guesthouses in the moderate price range , do you have a location preference ?
inform((_:search,day,'friday');(_:search,type,'Hotel'))
user
The location is n't important . I need to book it for Friday , please .
inform((_:result,name,'Acorn Guesthouse');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
Okay , I recommend The Acorn Guesthouse . Would you like me to book there ?
inform((_:search,day,'friday');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Yes . I will be staying 5 nights starting Friday .
request((_:booking,stay,?);(_:booking,type,'Booking'))
system
NO problem . How long are you staying ?
inform((_:search,stay,'5');(_:search,type,'Hotel'))
user
I 'll be staying for 5 nights .
reqmore() inform((_:booking,ref,'GQPN80PK');(_:booking,type,'Booking'))
system
Booking was successful . Reference number is : GQPN80PK . Is there anything else I can assist you with today ?
inform((_:search,name,'the cow pizza kitchen and bar');(_:search,type,'Restaurant')) request((_:result,address,?);(_:result,type,'Restaurant'))
user
I m also looking for the cow pizza kitchen and bar . What s the address for it ?
reqmore() inform((_:result,address,'Corn Exchange Street');(_:result,type,'Restaurant'))
system
its address is Corn Exchange Street . what else can i do for you ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
I need it 's price range please
reqmore() inform((_:result,food,'gastropub');(_:result,phone,'01223308871');(_:result,postcode,'cb23qf');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
They are moderate , it is a gastropub , in case you need them , the postal is cb23qf and the phone number is 01223308871 , can I assist with anything else ?
thank()
user
You have helped me with everything I need . Thank you .
system
Anytime .   Enjoy your visit .
_:search category hotel
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:search has_parking yes
_:search stars 4
_:result count 3
_:result pricerange cheap
_:result pricerange expensive
_:result type Hotel
_:search category guesthouse
_:search pricerange expensive
_:search type Hotel
_:search has_parking yes
_:search stars 4
_:result count 3
_:result pricerange cheap
_:result pricerange expensive
_:result category hotels
_:result type Hotel
_:search category guesthouse
_:search pricerange moderate
_:search type Hotel
_:result pricerange ?
_:result type Restaurant
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result pricerange moderate
_:result type Hotel
_:search day friday
_:search type Hotel
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result pricerange moderate
_:result name Acorn Guesthouse
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search day friday
_:search stay 5
_:search type Hotel
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result pricerange moderate
_:result name Acorn Guesthouse
_:result type Hotel
_:system offered _:booking
_:search day friday
_:booking stay ?
_:booking type Booking
_:search stay 5
_:search type Hotel
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result pricerange moderate
_:result name Acorn Guesthouse
_:result type Hotel
_:system offered _:booking
_:search day friday
_:booking stay ?
_:search stay 5
_:system inquired _:user
_:booking ref GQPN80PK
_:booking type Booking
_:search name the cow pizza kitchen and bar
_:search type Restaurant
_:result address ?
_:result type Restaurant
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result pricerange moderate
_:result name Acorn Guesthouse
_:system offered _:booking
_:search day friday
_:booking stay ?
_:search stay 5
_:booking ref GQPN80PK
_:booking type Booking
_:search name the cow pizza kitchen and bar
_:search type Restaurant
_:system inquired _:user
_:result address Corn Exchange Street
_:result type Restaurant
_:result pricerange ?
_:search has_parking yes
_:search stars 4
_:search category guesthouse
_:search pricerange moderate
_:search area ?
_:result category guesthouses
_:result count 9
_:result name Acorn Guesthouse
_:system offered _:booking
_:search day friday
_:booking stay ?
_:search stay 5
_:booking ref GQPN80PK
_:booking type Booking
_:search name the cow pizza kitchen and bar
_:search type Restaurant
_:result address Corn Exchange Street
_:system inquired _:user
_:result food gastropub
_:result phone 01223308871
_:result postcode cb23qf
_:result pricerange moderate
_:result type Restaurant