inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Find me places to stay in town that include free parking and free wifi .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'many');(_:result,type,'Hotel'))
system
We have many option , did you need a certain side of town or price ?
inform((_:search,area,'east');(_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
I would really like a guesthouse in the east please .
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'Carolina Bed and Breakfast');(_:result,type,'Hotel'))
system
Carolina Bed and Breakfast offers free wifi and free parking . Would you like me to book this guesthouse for you ?
inform((_:search,stay,'three');(_:search,type,'Hotel'))
user
Yes please I will be there for three night . Can I get a confirmation number ?
system
I can book that for you .   At the present I can not give a confirmation number .   Their phone number is 01223247015 .   Is there anything else I can help with ?
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange ?
_:result amount many
_:result type Hotel
_:search area east
_:search category guesthouse
_:search type Hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange ?
_:result amount many
_:search area east
_:search category guesthouse
_:system offered _:booking
_:booking type Booking
_:result has_internet none
_:result has_parking none
_:result name Carolina Bed and Breakfast
_:result type Hotel
_:search stay three
_:search type Hotel