inform((_:search,type,'Restaurant'))
user
I am   traveling to Cambridge and looking forward to try local restaurants .
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,amount,'a number');(_:result,type,'Restaurant'))
system
Great , we have a number of restaurants available . Are you interested in a particular type of food ?
inform((_:search,day,'monday');(_:search,type,'Train'))
user
No , thank you ! I am looking for a train that departs on Monday , though . Can you please help me with that ?
request((_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What are your departure and arrival stations , and what time of day do you need to travel ?
inform((_:search,arrive_by,'18:30');(_:search,departure,'cambridge');(_:search,destination,'norwich');(_:search,type,'Train'))
user
I want to leave from Cambridge traveling to Norwich , arriving by 18:30 .
inform((_:result,arrive_by,'17:55');(_:result,id,'TR8504');(_:result,leave_at,'16:36');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) reqmore()
system
TR8504 will leave at 16:36 and arrive by 17:55 . Do you need more information or would you like to book now ?
inform((_:search,name,'shanghai family restaurant');(_:search,type,'Restaurant'))
user
Yes I am looking for a particular restaurant called Shanghai Family Restaurant .
inform((_:result,area,'centre');(_:result,name,'shanghai family restaurant');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
Okay shanghai family restaurant is located in the centre and is moderately priced .
request((_:result,food,?);(_:result,type,'Restaurant'))
user
What 's the food type ?
offer((_:booking,type,'Booking')) inform((_:result,food,'chinese');(_:result,name,'The shanghai family restaurant');(_:result,type,'Restaurant'))
system
The shanghai family restaurant serves chinese food . Would you like for me to book a table for you ?
thank()
user
No , that is all the information i need . Thank you .
system
ok , have a great day !
_:search type Restaurant
_:search food ?
_:result amount a number
_:result type Restaurant
_:search day monday
_:search type Train
_:search food ?
_:result amount a number
_:result type Restaurant
_:search day monday
_:search leave_at ?
_:search arrive_by 18:30
_:search departure cambridge
_:search destination norwich
_:search type Train
_:search food ?
_:result amount a number
_:search day monday
_:search leave_at ?
_:search arrive_by 18:30
_:search departure cambridge
_:search destination norwich
_:result arrive_by 17:55
_:result id TR8504
_:result leave_at 16:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search name shanghai family restaurant
_:search type Restaurant
_:search food ?
_:result amount a number
_:search day monday
_:search leave_at ?
_:search arrive_by 18:30
_:search departure cambridge
_:search destination norwich
_:result arrive_by 17:55
_:result id TR8504
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search name shanghai family restaurant
_:search type Restaurant
_:result area centre
_:result name shanghai family restaurant
_:result pricerange moderately priced
_:result type Restaurant
_:result food ?
_:search food ?
_:result amount a number
_:search day monday
_:search leave_at ?
_:search arrive_by 18:30
_:search departure cambridge
_:search destination norwich
_:result arrive_by 17:55
_:result id TR8504
_:result leave_at 16:36
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search name shanghai family restaurant
_:search type Restaurant
_:result area centre
_:result pricerange moderately priced
_:result food chinese
_:result name The shanghai family restaurant
_:result type Restaurant