inform((_:search,arrive_by,'18:30');(_:search,day,'sunday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am looking for a train to cambridge . I would like something on sunday to arrive by 18:30
request((_:search,departure,?);(_:search,type,'Train'))
system
What is your departure point ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
My departure will be from Cambridge .
request((_:search,destination,?);(_:search,type,'Train'))
system
And what is your destination city ?
inform((_:search,destination,'peterborough');(_:search,type,'Train'))
user
I need to go to Peterborough .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
What time do you need to leave by ?
inform((_:search,arrive_by,'18:30');(_:search,type,'Train'))
user
I just want to get there at or shortly before 18:30 .
inform((_:result,arrive_by,'18:24');(_:result,id,'TR7771');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I found the perfect train !   TR7771 will get you there at 18:24 .   Would you like me to book this for you ?
inform((_:search,people,'6');(_:search,type,'Train'))
user
Yes , please book me for 6 people .   My birdwatching club is taking a trip together .
inform((_:booking,category,'Train');(_:booking,people,'6');(_:booking,ref,'8W0OSFM6');(_:booking,ticket,'79.19 GBP');(_:booking,type,'Booking'))
system
Ok , your booking is complete for 6 people . The cost is 79.19 GBP , payable at the station . The reference number is 8W0OSFM6 .
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
i place want a place to go in the centre
request((_:search,category,?);(_:search,type,'Attraction')) select((_:result,amount,'plenty');(_:result,area,'centre');(_:result,category,'like theatre ? museums');(_:result,type,'Attraction'))
system
What are you into ? Do you like theatre ? Museums ? We have plenty of attractions in the centre and if you tell me what you enjoy I can recommend one
inform((_:search,area,'centre');(_:search,category,'museum');(_:search,type,'Attraction'))
user
I would like a museum in the centre please .
inform((_:result,address,'free school lane');(_:result,entrance_fee,'free');(_:result,name,'whipple museum of the history of science');(_:result,type,'Attraction'))
system
I 'd like to recommend whipple museum of the history of science , at free school lane . Admission is free .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Is that the full address for the museum ? Free School Lane ?
reqmore() inform((_:result,phone,'01223330906');(_:result,postcode,'cb23rh');(_:result,type,'Attraction'))
system
Yes it is their full address and the postcode is cb23rh and their telephone number is 01223330906 . May I help you with anything else today ?
thank()
user
Thank you . That is all that I need .
system
Okay . Glad I could be of help .
_:search arrive_by 18:30
_:search day sunday
_:search destination cambridge
_:search type Train
_:search arrive_by 18:30
_:search day sunday
_:search destination cambridge
_:search departure cambridge
_:search type Train
_:search arrive_by 18:30
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search type Train
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:search type Train
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:result arrive_by 18:24
_:result id TR7771
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 6
_:search type Train
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:result arrive_by 18:24
_:result id TR7771
_:result type Train
_:system offered _:booking
_:search people 6
_:booking category Train
_:booking people 6
_:booking ref 8W0OSFM6
_:booking ticket 79.19 GBP
_:booking type Booking
_:search area centre
_:search type Attraction
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:result arrive_by 18:24
_:result id TR7771
_:system offered _:booking
_:search people 6
_:booking category Train
_:booking people 6
_:booking ref 8W0OSFM6
_:booking ticket 79.19 GBP
_:booking type Booking
_:result amount plenty
_:result area centre
_:result category like theatre ? museums
_:result type Attraction
_:search area centre
_:search category museum
_:search type Attraction
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:result arrive_by 18:24
_:result id TR7771
_:system offered _:booking
_:search people 6
_:booking category Train
_:booking people 6
_:booking ref 8W0OSFM6
_:booking ticket 79.19 GBP
_:booking type Booking
_:result amount plenty
_:result area centre
_:result category like theatre ? museums
_:search area centre
_:search category museum
_:search type Attraction
_:result address free school lane
_:result entrance_fee free
_:result name whipple museum of the history of science
_:result type Attraction
_:result address ?
_:search day sunday
_:search departure cambridge
_:search destination peterborough
_:search leave_at ?
_:search arrive_by 18:30
_:result arrive_by 18:24
_:result id TR7771
_:system offered _:booking
_:search people 6
_:booking category Train
_:booking people 6
_:booking ref 8W0OSFM6
_:booking ticket 79.19 GBP
_:booking type Booking
_:result amount plenty
_:result area centre
_:result category like theatre ? museums
_:search area centre
_:search category museum
_:search type Attraction
_:result address free school lane
_:result entrance_fee free
_:result name whipple museum of the history of science
_:result address ?
_:system inquired _:user
_:result phone 01223330906
_:result postcode cb23rh
_:result type Attraction