inform((_:search,type,'Restaurant'))
user
I am planning a trip in Cambridge   looking for a restaurant .
request((_:search,food,?);(_:search,type,'Restaurant')) thank()
system
I can help with that .   What type of cuisine are you interested in ?
inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
I am interested in Indian food in an expensive price range .
inform((_:result,food,'Indian');(_:result,name,'Curry garden');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Curry garden has some expensive Indian food if you would like that .
inform((_:search,day,'saturday');(_:search,people,'4');(_:search,type,'Restaurant'))
user
Sounds great !   Can I get a table for 4 on Saturday ?
request((_:booking,duration,?);(_:booking,type,'Booking'))
system
Sure . What time would you like to dine ?
inform((_:search,duration,'14:00');(_:search,type,'Restaurant'))
user
We would like to dine at 14:00
inform((_:booking,ref,'W7WSG821');(_:booking,type,'Booking'))
system
Great I was able to do it , reference number is W7WSG821 .
inform((_:search,day,'sunday');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
i also want a train on sunday and should go to peterborough
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Is there a certain time you would like to leave after or arrive by ?
inform((_:search,leave_at,'11:15');(_:search,type,'Train'))
user
I 'd like to leave after 11:15 , please .
inform((_:result,arrive_by,'12:24');(_:result,id,'TR9376');(_:result,leave_at,'11:34');(_:result,ticket,'13.20 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR9376 leaves at 11:34 , arriving 12:24 . The fare is 13.20 pounds . WOuld you like me to book the ticket ?
request((_:result,duration,?);(_:result,type,'Train'))
user
No thank you . I just need the travel time please .
inform((_:result,duration,'50 minute journey');(_:result,type,'Train')) reqmore()
system
It is a 50 minute journey filled with adventure and awe .    Can I assist with anything else ?
thank()
user
That is all I needed .   Thanks !
system
Your welcome . Have a nice day and do n't hesitate to call back .
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:result ticket ?
_:result type Train
_:search food indian
_:search pricerange expensive
_:result ticket ?
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:result type Restaurant
_:search day saturday
_:search people 4
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result ticket ?
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:result type Restaurant
_:search day saturday
_:search people 4
_:booking duration ?
_:booking type Booking
_:search duration 14:00
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result ticket ?
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:result type Restaurant
_:search people 4
_:booking duration ?
_:search duration 14:00
_:booking ref W7WSG821
_:booking type Booking
_:search day sunday
_:search destination peterborough
_:search type Train
_:search food indian
_:search pricerange expensive
_:result ticket ?
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:result type Restaurant
_:search people 4
_:booking duration ?
_:search duration 14:00
_:booking ref W7WSG821
_:booking type Booking
_:search day sunday
_:search destination peterborough
_:search arrive_by ?
_:search leave_at 11:15
_:search type Train
_:search food indian
_:search pricerange expensive
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:search people 4
_:booking duration ?
_:search duration 14:00
_:booking ref W7WSG821
_:booking type Booking
_:search day sunday
_:search destination peterborough
_:search arrive_by ?
_:search leave_at 11:15
_:search type Train
_:result arrive_by 12:24
_:result id TR9376
_:result leave_at 11:34
_:result ticket 13.20 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:result duration ?
_:search food indian
_:search pricerange expensive
_:result food Indian
_:result name Curry garden
_:result pricerange expensive
_:search people 4
_:booking duration ?
_:search duration 14:00
_:booking ref W7WSG821
_:booking type Booking
_:search day sunday
_:search destination peterborough
_:search arrive_by ?
_:search leave_at 11:15
_:search type Train
_:result arrive_by 12:24
_:result id TR9376
_:result leave_at 11:34
_:result ticket 13.20 pounds
_:system offered _:booking
_:booking category Train
_:result duration 50 minute journey
_:result type Train
_:system inquired _:user