inform((_:search,name,'mahal of cambridge');(_:search,type,'Restaurant'))
user
I 'm looking for information on a restaurant called mahal of cambridge .
inform((_:result,area,'centre');(_:result,food,'Indian');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
It is a great Indian restaurant in the town centre .   It 's also cheap , so that is a plus .
inform((_:search,day,'tuesday');(_:search,duration,'17:30');(_:search,people,'4');(_:search,type,'Restaurant'))
user
Can you book a table for 4 on Tuesday at 17:30 for me ? Thanks !
inform((_:booking,ref,'VON7Z83E');(_:booking,type,'Booking'))
system
Ok you are booked and reference number is VON7Z83E .
inform((_:search,category,'theatre');(_:search,type,'Attraction'))
user
Thanks for handling that . One more thing . I want to explore town and see an attraction . I love theatre .
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,category,'theatre');(_:result,type,'Attraction'))
system
Is there a particular area you 're looking for a theatre in ?
inform((_:search,area,'near the restaurant');(_:search,type,'Attraction'))
user
Are there any near the restaurant by any chance ?
system
Yes , the restaurant is called mahal of cambridge you are booked for 4 . Your reference number is VON7Z838 . Do you need anything else ?
_:search name mahal of cambridge
_:search type Restaurant
_:search name mahal of cambridge
_:result area centre
_:result food Indian
_:result pricerange cheap
_:result type Restaurant
_:search day tuesday
_:search duration 17:30
_:search people 4
_:search type Restaurant
_:search name mahal of cambridge
_:result area centre
_:result food Indian
_:result pricerange cheap
_:result type Restaurant
_:search day tuesday
_:search duration 17:30
_:search people 4
_:booking ref VON7Z83E
_:booking type Booking
_:search category theatre
_:search type Attraction
_:search name mahal of cambridge
_:result area centre
_:result food Indian
_:result pricerange cheap
_:search day tuesday
_:search duration 17:30
_:search people 4
_:booking ref VON7Z83E
_:booking type Booking
_:search category theatre
_:result category theatre
_:result type Attraction
_:search area near the restaurant
_:search type Attraction