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 ?
request((_:result,area,?);(_:result,type,'Hotel'))
user
what's the area of mission
inform((_:result,name,'union hotel');(_:result,near,'mission');(_:result,type,'Hotel'))
system
union hotel is a nice place it is near mission .
user
price range
request((_:search,near,?);(_:search,type,'Hotel'))
system
where would you like it to be near to ?
thanks() bye()
user
thank you goodbye
bye()
system
goodbye
user
_:system greeted _:user
_:result area ?
_:result type Hotel
_:system greeted _:user
_:result area ?
_:result name union hotel
_:result near mission
_:result type Hotel
_:system greeted _:user
_:result area ?
_:result name union hotel
_:result near mission
_:result type Hotel
_:search near ?
_:search type Hotel
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:result area ?
_:result name union hotel
_:result near mission
_:result type Hotel
_:search near ?
_:search type Hotel
_:user thanked _:system
_:user dismissed _:system
_:system dismissed _:user