inform((_:search,area,'centre');(_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I am looking for a restaurant serving chinese food in the centre part of town .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,area,'centre');(_:result,food,'chinese');(_:result,type,'Restaurant'))
system
There are several chinese restaurants in the centre area . What price range are you considering ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I am looking for something expensive .
offer((_:booking,type,'Booking')) inform((_:result,address,'21 Burleigh Street City Centre');(_:result,name,'hk fusion');(_:result,type,'Restaurant'))
system
How about hk fusion located at 21 Burleigh Street City Centre ? Would you like me to book ?
inform((_:search,day,'friday');(_:search,duration,'15:45');(_:search,people,'3');(_:search,type,'Restaurant'))
user
That sounds great ! Yes , please ! Book a table for 3 people at 15:45 on friday .
reqmore() inform((_:booking,ref,'CDBQYMUI');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . Reference number is : CDBQYMUI . Is there anything else I can help you with ?
thank()
user
That will be all . Thank you very much !
system
You are welcome .   Enjoy the meal .   Bye .
_:search area centre
_:search food chinese
_:search type Restaurant
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food chinese
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food chinese
_:search pricerange expensive
_:system offered _:booking
_:booking type Booking
_:result address 21 Burleigh Street City Centre
_:result name hk fusion
_:result type Restaurant
_:search day friday
_:search duration 15:45
_:search people 3
_:search type Restaurant
_:search area centre
_:search food chinese
_:result amount several
_:result area centre
_:result food chinese
_:search pricerange expensive
_:system offered _:booking
_:result address 21 Burleigh Street City Centre
_:result name hk fusion
_:result type Restaurant
_:search day friday
_:search duration 15:45
_:search people 3
_:search type Restaurant
_:system inquired _:user
_:booking ref CDBQYMUI
_:booking type Booking