hello()
system
hello , welcome to the hotel information system . you can ask for hotel -s by pricerange , whether they accept credit card -s or have internet . how may i help you ?
inform((_:search,type,'Hotel');(_:search,type,'hotel')) affirm()
user
i'm looking for a hotel in the yeah played night with in
select((_:result,accepts_credit_cards,'no');(_:result,accepts_credit_cards,'yes'))
system
what is your preference as to whether it accepts credit card -s ?
affirm()
user
yes
request((_:search,area,?);(_:search,type,'Hotel'))
system
what part of town do you have in mind ?
inform((_:search,area,'bernal heights north');(_:search,type,'Hotel'))
user
bernal heights north
canthelp((_:result,area,'bernal heights north');(_:result,type,'Hotel'))
system
i am sorry but there is no place in the area of bernal heights north .
user
_:system greeted _:user
_:search type Hotel
_:search type hotel
_:system greeted _:user
_:search type Hotel
_:search type hotel
_:result accepts_credit_cards no
_:result accepts_credit_cards yes
_:system greeted _:user
_:result accepts_credit_cards no
_:result accepts_credit_cards yes
_:search area bernal heights north
_:search type Hotel
_:system greeted _:user
_:result accepts_credit_cards no
_:result accepts_credit_cards yes
_:search area bernal heights north
_:search type Hotel
_:system canthelp _:result/b0f12fba
_:result/b0f12fba area bernal heights north
_:result/b0f12fba type Hotel