inform((_:search,area,'centre');(_:search,food,'british');(_:search,type,'Restaurant'))
user
I 'm hoping to find a restaurant in the centre that serves British food .
inform((_:result,address,'Lensfield Road');(_:result,name,'oak bistro');(_:result,type,'Restaurant'))
system
How about the oak bistro on Lensfield Road ?
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
What is the price range ? It needs to be moderate .
offer((_:booking,type,'Booking')) reqmore() inform((_:result,name,'Oak Bistros');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
The Oak Bistros price range is moderate would you like more information on it or to book a table ?
inform((_:search,day,'friday');(_:search,duration,'11:00');(_:search,people,'3');(_:search,type,'Restaurant'))
user
I 'd like a table for 3 people at 11:00 on Friday , please .
canthelp((_:booking,name,'oak bistro');(_:booking,type,'Booking')) reqmore()
system
The oak bistro is fully booked . Do you want me to try another restaurant in the centre serving moderate British food ?
inform((_:search,food,'british');(_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
Yes , please try another restaurant in the center serving moderate British food .
inform((_:booking,name,'one seven');(_:booking,ref,'XXZ4D253');(_:booking,type,'Booking'))
system
I was able to book restaurant one seven , reference number is XXZ4D253 .
bye()
user
Sounds wonderful , thank you for your help .   That is all I need .   Bye .
system
Thank you for calling Cambridge TownInfo centre . Have a great day .
_:search area centre
_:search food british
_:search type Restaurant
_:search area centre
_:search food british
_:result address Lensfield Road
_:result name oak bistro
_:result type Restaurant
_:search pricerange moderate
_:search type Restaurant
_:search area centre
_:search food british
_:result address Lensfield Road
_:search pricerange moderate
_:system offered _:booking
_:booking type Booking
_:system inquired _:user
_:result name Oak Bistros
_:result pricerange moderate
_:result type Restaurant
_:search day friday
_:search duration 11:00
_:search people 3
_:search type Restaurant
_:search area centre
_:result address Lensfield Road
_:system offered _:booking
_:booking type Booking
_:result name Oak Bistros
_:result pricerange moderate
_:result type Restaurant
_:search day friday
_:search duration 11:00
_:search people 3
_:system canthelp _:booking/d8bcd1a9
_:booking/d8bcd1a9 name oak bistro
_:booking/d8bcd1a9 type Booking
_:system inquired _:user
_:search food british
_:search pricerange moderate
_:search type Restaurant
_:search area centre
_:result address Lensfield Road
_:system offered _:booking
_:result name Oak Bistros
_:result pricerange moderate
_:result type Restaurant
_:search day friday
_:search duration 11:00
_:search people 3
_:system canthelp _:booking/d8bcd1a9
_:booking/d8bcd1a9 name oak bistro
_:booking/d8bcd1a9 type Booking
_:system inquired _:user
_:search food british
_:search pricerange moderate
_:search type Restaurant
_:booking name one seven
_:booking ref XXZ4D253
_:booking type Booking
_:user dismissed _:system