inform((_:search,area,'west');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Can you help me find and expensive restaurant in the west ?
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,amount,'nine');(_:result,type,'Restaurant'))
system
We have nine . What sort of cuisine would you like ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
I would like to eat at an indian restaurant please .
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,count,'5');(_:result,food,'Indian');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 5 expensive Indian restaurants available in the west . Would you like me to book one of those for you ?
inform((_:search,day,'thursday');(_:search,duration,'13:30');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Yes , please choose one and book it for 6 people at 13:30 on Thursday .
inform((_:booking,day,'thursday');(_:booking,duration,'13:30');(_:booking,name,'cocum');(_:booking,people,'6');(_:booking,type,'Booking')) reqmore() inform((_:result,ref,'LTZ2TPIA');(_:result,type,'Restaurant'))
system
Ok .   I was able to book cocum on thursday at 13:30 for 6 people .   Your reference number is LTZ2TPIA .   Can I help you with anything else ?
bye()
user
No , that 's it for today . Thank you for all your help . Good bye .
system
You are welcome . Thank you for calling Cambridge TownInfo Centre .   Good bye .
_:search area west
_:search pricerange expensive
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result amount nine
_:result type Restaurant
_:search food indian
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result amount nine
_:search food indian
_:system offered _:booking
_:booking type Booking
_:result area west
_:result count 5
_:result food Indian
_:result pricerange expensive
_:result type Restaurant
_:search day thursday
_:search duration 13:30
_:search people 6
_:search type Restaurant
_:search area west
_:search pricerange expensive
_:result amount nine
_:search food indian
_:system offered _:booking
_:result area west
_:result count 5
_:result food Indian
_:result pricerange expensive
_:search day thursday
_:search duration 13:30
_:search people 6
_:search type Restaurant
_:booking day thursday
_:booking duration 13:30
_:booking name cocum
_:booking people 6
_:booking type Booking
_:system inquired _:user
_:result ref LTZ2TPIA
_:result type Restaurant
_:user dismissed _:system