hello()
system
hello , welcome to the parlance dialogue system ? you can ask for restaurant -s by area , price range or food type . how may i help you ?
negate()
user
no no no food phone
request((_:search,area,?);(_:search,type,'Restaurant'))
system
what part of town do you have in mind ?
user
okay is valley
request((_:search,area,?);(_:search,type,'Restaurant'))
system
what part of town do you have in mind ?
user
food mountain
request((_:search,food,?);(_:search,type,'Restaurant'))
system
what kind of food would you like ?
inform((_:search,food,*);(_:search,type,'Restaurant'))
user
food
confirm((_:result,food,'dont_care');(_:result,type,'Restaurant'))
system
you are looking for a restaurant serving any kind of food right ?
affirm()
user
yes
confirm((_:result,food,'dont_care');(_:result,type,'Restaurant'))
system
you are looking for a restaurant serving any kind of food right ?
thanks() bye()
user
thank you goodbye
bye()
system
goodbye
user
_:system greeted _:user
_:system greeted _:user
_:search area ?
_:search type Restaurant
_:system greeted _:user
_:search area ?
_:search type Restaurant
_:system greeted _:user
_:search area ?
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search area ?
_:search food *
_:search type Restaurant
_:system greeted _:user
_:search area ?
_:search food *
_:search type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system greeted _:user
_:search area ?
_:search food *
_:search type Restaurant
_:user thanked _:system
_:user dismissed _:system
_:system dismissed _:user