inform((_:search,type,'Restaurant'))
user
Hi . Can you help me find a restaurant ?
request((_:search,food,?);(_:search,type,'Restaurant')) thank()
system
I sure can !   What kind of food are you looking for ?
inform((_:search,food,'italian');(_:search,type,'Restaurant'))
user
I 'm looking for an Italian restaurant .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'numbers');(_:result,food,'Italian');(_:result,type,'Restaurant'))
system
There are numbers of Italian restaurants . Are you looking for one in any particular area or price range ?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
I want one in the centre .
offer((_:booking,type,'Booking')) inform((_:result,address,'Regent Street City Centre');(_:result,name,'Pizza Express');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
I would recommend the Pizza Express , a moderately priced restaurant located at Regent Street City Centre . Do you need to make a reservation ?
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
No thank you but I do need the phone number .
inform((_:result,phone,'01223324033');(_:result,type,'Restaurant'))
system
The phone number is 01223324033 .
inform((_:search,arrive_by,'10:15');(_:search,departure,'leicester');(_:search,type,'Train'))
user
Great .   I am also looking for a train departing Leicester and arriving   before 10:15 at my destination .
request((_:search,destination,?);(_:search,type,'Train'))
system
What is your destination ?
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
I will be going to Ely .
request((_:search,day,?);(_:search,type,'Train'))
system
and what day are you traveling ?
inform((_:search,day,'friday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'd like to go to Cambridge Friday .
inform((_:result,arrive_by,'9:54');(_:result,id,'TR4390');(_:result,leave_at,'8:09');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR4390 leaves at 8:09 and arrives at 9:54 . Would you like me to book it for you ?
thank()
user
No thank you that was all the info I needed today .
system
Awesome . Glad to have been of help . Thank you for using the Cambridge TownInfo centre . Have a great day .
_:search type Restaurant
_:search food italian
_:search type Restaurant
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:result type Restaurant
_:search area centre
_:search type Restaurant
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:search area centre
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Pizza Express
_:result pricerange moderately priced
_:result type Restaurant
_:result phone ?
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:search area centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Pizza Express
_:result pricerange moderately priced
_:result phone 01223324033
_:result type Restaurant
_:search arrive_by 10:15
_:search departure leicester
_:search type Train
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:search area centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Pizza Express
_:result pricerange moderately priced
_:result phone 01223324033
_:result type Restaurant
_:search arrive_by 10:15
_:search departure leicester
_:search destination ely
_:search type Train
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:search area centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Pizza Express
_:result pricerange moderately priced
_:result phone 01223324033
_:result type Restaurant
_:search arrive_by 10:15
_:search departure leicester
_:search day friday
_:search destination cambridge
_:search type Train
_:search food italian
_:search pricerange ?
_:result amount numbers
_:result food Italian
_:search area centre
_:system offered _:booking
_:booking type Booking
_:result address Regent Street City Centre
_:result name Pizza Express
_:result pricerange moderately priced
_:result phone 01223324033
_:search arrive_by 10:15
_:search departure leicester
_:search day friday
_:search destination cambridge
_:search type Train
_:result arrive_by 9:54
_:result id TR4390
_:result leave_at 8:09
_:result type Train
_:booking category Train