inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Can you please help me find a guesthouse that offers free parking ?
request((_:search,area,?);(_:search,type,'Hotel'))
system
Okay , what area would you like to stay in ?
inform((_:search,pricerange,'moderate');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I do n't care , just something in the moderate price range and 4 stars .
inform((_:result,area,'North');(_:result,name,'Acorn Guest House');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
The Acorn Guest House fits your criteria . It is located in the North . Would you like a reservation ?
request((_:result,postcode,?);(_:result,type,'Hotel'))
user
No thank you . Would you give me the postcode ?
thank() reqmore() inform((_:result,postcode,'cb41da');(_:result,type,'Restaurant'))
system
Sure can . The post code is cb41da . Anything else I can do for you today ?
thank()
user
That 's all I needed to know . Thanks so much ! Take care !
system
You are welcome .   Have a great day .
_:search category guesthouse
_:search has_parking yes
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:result area North
_:result name Acorn Guest House
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:result postcode ?
_:search category guesthouse
_:search has_parking yes
_:search area ?
_:search pricerange moderate
_:search stars 4
_:search type Hotel
_:result area North
_:result name Acorn Guest House
_:system offered _:booking
_:booking type Booking
_:system inquired _:user
_:result postcode cb41da
_:result type Restaurant