inform((_:search,area,'centre');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I am looking for a cheap restaurant near the centre of Cambridge .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'15');(_:result,type,'Restaurant'))
system
There are 15 restaurants that meet your needs . Would you like to narrow it down by cuisine ?
request((_:result,phone,?);(_:result,type,'Restaurant')) inform((_:search,food,'Italian');(_:search,type,'Restaurant'))
user
Pasta sounds good . May I have the phone number for the top rated Italian restaurant .
inform((_:result,name,'Zizzi Cambridge');(_:result,phone,'01223365599');(_:result,type,'Restaurant'))
system
I have the Zizzi Cambridge showing at 01223365599 .
inform((_:search,arrive_by,'19:45');(_:search,day,'friday');(_:search,type,'Train'))
user
That sounds good .   Also , I need info on a train .   Leaving Friday and arriving at 19:45 .
inform((_:result,arrive_by,'1945');(_:result,count,'294');(_:result,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
I found 294 trains arriving by 1945 .   What is your departure location and destination please ?
inform((_:search,departure,'cambridge');(_:search,destination,'bishops stortford');(_:search,type,'Train'))
user
The train should go to bishops stortford and should depart from cambridge .
inform((_:result,arrive_by,'19:45');(_:result,count,'7');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
I have 7 trains that arrive by 19:45 . What time would you like to depart ?
inform((_:search,arrive_by,'19:45');(_:search,type,'Train')) request((_:result,duration,?);(_:result,id,?);(_:result,leave_at,?);(_:result,type,'Train'))
user
Can I have the train ID , travel time , and the departure time of the train that will get me there closest to 19:45 ?
inform((_:result,arrive_by,'18:07');(_:result,departure,'cambridge');(_:result,destination,'bishops stortford');(_:result,id,'TR1567');(_:result,leave_at,'17:29');(_:result,type,'Train')) reqmore()
system
TR1567 	 cambridge 17:29 	 bishops stortford 18:07 . Is there anything else I can help you with ?
thank()
user
Nope , that is all , thank you for your help !
system
Thank you for using our system !
_:search area centre
_:search pricerange cheap
_:search type Restaurant
_:search area centre
_:search pricerange cheap
_:result count 15
_:result type Restaurant
_:result phone ?
_:search food Italian
_:search type Restaurant
_:search area centre
_:search pricerange cheap
_:result count 15
_:search food Italian
_:result name Zizzi Cambridge
_:result phone 01223365599
_:result type Restaurant
_:search arrive_by 19:45
_:search day friday
_:search type Train
_:search area centre
_:search pricerange cheap
_:search food Italian
_:result name Zizzi Cambridge
_:result phone 01223365599
_:search arrive_by 19:45
_:search day friday
_:result arrive_by 1945
_:result count 294
_:result type Train
_:search departure cambridge
_:search destination bishops stortford
_:search type Train
_:search area centre
_:search pricerange cheap
_:search food Italian
_:result name Zizzi Cambridge
_:result phone 01223365599
_:search day friday
_:search departure cambridge
_:search destination bishops stortford
_:result arrive_by 19:45
_:result count 7
_:result type Train
_:search leave_at ?
_:search arrive_by 19:45
_:search type Train
_:result duration ?
_:result id ?
_:result leave_at ?
_:search area centre
_:search pricerange cheap
_:search food Italian
_:result name Zizzi Cambridge
_:result phone 01223365599
_:search day friday
_:search departure cambridge
_:search destination bishops stortford
_:result count 7
_:search leave_at ?
_:search arrive_by 19:45
_:search type Train
_:result duration ?
_:result arrive_by 18:07
_:result departure cambridge
_:result destination bishops stortford
_:result id TR1567
_:result leave_at 17:29
_:result type Train
_:system inquired _:user