inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Yes , I need a hotel that offers free wifi & parking .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,count,'8');(_:result,type,'Hotel'))
system
There are 8 to choose from with your preference . Is there a certain area or price range you 'd prefer ?
inform((_:search,category,'guesthouse');(_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
I need one in the moderate price range and a guesthouse would be great .
request((_:search,area,?);(_:search,stars,?);(_:search,type,'Hotel')) inform((_:result,count,'12');(_:result,type,'Hotel'))
system
I have 12 results here . Do you prefer one with a certain number of stars or in a certain area ?
inform((_:search,area,'dontcare');(_:search,stars,'dontcare');(_:search,type,'Hotel'))
user
Not really . Is there one you would recommend for someone who was never been to Cambridge before ?
inform((_:result,name,'acorn guest house');(_:result,type,'Hotel')) reqmore()
system
I think acorn guest house would be perfect . Would you like more information ?
inform((_:search,day,'friday');(_:search,people,'3');(_:search,stay,'3');(_:search,type,'Hotel'))
user
No , I would like you to book 3 people for 3 nights starting on friday .
reqmore() inform((_:booking,ref,'IGONQKG9');(_:booking,type,'Booking'))
system
Okay , you 're all set ! Your reference number is IGONQKG9 . Would you like anything else ?
request((_:result,entrance_fee,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
what s the entrance fee and post code . ?
system
cb41da is the postcode
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search area ?
_:result count 8
_:result type Hotel
_:search category guesthouse
_:search pricerange moderate
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search category guesthouse
_:search pricerange moderate
_:result count 12
_:result type Hotel
_:search area dontcare
_:search stars dontcare
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search category guesthouse
_:search pricerange moderate
_:result count 12
_:search area dontcare
_:search stars dontcare
_:result name acorn guest house
_:result type Hotel
_:system inquired _:user
_:search day friday
_:search people 3
_:search stay 3
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search category guesthouse
_:search pricerange moderate
_:result count 12
_:search area dontcare
_:search stars dontcare
_:result name acorn guest house
_:result type Hotel
_:search day friday
_:search people 3
_:search stay 3
_:search type Hotel
_:system inquired _:user
_:booking ref IGONQKG9
_:booking type Booking
_:result entrance_fee ?
_:result postcode ?
_:result type Attraction