inform((_:search,area,'north');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Hello , I would like to eat somewhere expensive in the North .
inform((_:result,area,'north');(_:result,name,'Saigon City');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Saigon City is an expensive place in the north part of town .
inform((_:search,day,'saturday');(_:search,duration,'11:45');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Okay , I want to book a table for 6 people at 11:45 on saturday .
inform((_:booking,day,'Saturday');(_:booking,people,'6');(_:booking,ref,'3IB3PPD0');(_:booking,type,'Booking')) reqmore() inform((_:result,name,'Saigon City');(_:result,type,'Restaurant'))
system
You are all set for a party of 6 on Saturday at Saigon City , reference # 3IB3PPD0 .   Is there anything else I could help you with today ?
thank()
user
No thank you . That is all .
system
All right , enjoy your meal !
_:search area north
_:search pricerange expensive
_:search type Restaurant
_:search area north
_:search pricerange expensive
_:result area north
_:result name Saigon City
_:result pricerange expensive
_:result type Restaurant
_:search day saturday
_:search duration 11:45
_:search people 6
_:search type Restaurant
_:search area north
_:search pricerange expensive
_:result area north
_:result pricerange expensive
_:search day saturday
_:search duration 11:45
_:search people 6
_:search type Restaurant
_:booking day Saturday
_:booking people 6
_:booking ref 3IB3PPD0
_:booking type Booking
_:system inquired _:user
_:result name Saigon City
_:result type Restaurant