user
I am starving !
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What would you like to eat ?
inform((_:search,area,'centre');(_:search,food,'indian');(_:search,type,'Restaurant'))
user
Indian food in the centre , please .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'a few');(_:result,type,'Restaurant'))
system
There are a few of those .   What price point are you looking for ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
I do n't have a price range in mind . Can you recommend just one restaurant matching my criteria ?
offer((_:booking,type,'Booking')) inform((_:result,area,'center');(_:result,food,'Indian');(_:result,name,'Kohinoor');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
How about Kohinoor ? It 's a cheap Indian restaurant in the center . Would you like a reservation ?
request((_:result,postcode,?);(_:result,type,'Restaurant'))
user
That sounds great . Can you just give me the postcode ?
reqmore() inform((_:result,name,'Kohinoor');(_:result,postcode,'cb12as');(_:result,type,'Restaurant'))
system
The postcode for Kohinoor is cb12as . Is there anything else I can help you with today ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
One more thing , what 's the price range ?
inform((_:result,name,'Kohinoor');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
Kohinoor is a cheap restaurant .
user
Wonderful . That 's all I need !
system
Great . Have a wonderful evening !
_:search area centre
_:search food indian
_:search type Restaurant
_:search area centre
_:search food indian
_:search pricerange ?
_:search type Restaurant
_:result amount a few
_:result type Restaurant
_:result pricerange ?
_:search area centre
_:search food indian
_:search pricerange ?
_:search type Restaurant
_:result amount a few
_:system offered _:booking
_:booking type Booking
_:result area center
_:result food Indian
_:result name Kohinoor
_:result pricerange cheap
_:result type Restaurant
_:result postcode ?
_:search area centre
_:search food indian
_:search pricerange ?
_:search type Restaurant
_:result amount a few
_:system offered _:booking
_:booking type Booking
_:result area center
_:result food Indian
_:result pricerange cheap
_:system inquired _:user
_:result name Kohinoor
_:result postcode cb12as
_:result type Restaurant
_:result pricerange ?
_:search area centre
_:search food indian
_:search pricerange ?
_:search type Restaurant
_:result amount a few
_:system offered _:booking
_:booking type Booking
_:result area center
_:result food Indian
_:system inquired _:user
_:result postcode cb12as
_:result name Kohinoor
_:result pricerange cheap
_:result type Restaurant