inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I 'm heading out of Cambridge on Sunday . Please find me a train
request((_:search,destination,?);(_:search,type,'Train'))
system
Ok .   And where is your destination ?
inform((_:search,arrive_by,'17:45');(_:search,day,'sunday');(_:search,destination,'london liverpool street');(_:search,type,'Train'))
user
I would like to go to London Liverpool Street and arrive at 17:45 on Sunday .
inform((_:result,arrive_by,'17:27');(_:result,destination,'London Liverpool Street');(_:result,id,'TR0189');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR0189 Arrives at London Liverpool Street at 17:27 . Would you like to reserve a ticket ?
thank()
user
No thanks .
reqmore()
system
Okay , anything else I can help you with ?
inform((_:search,area,'centre');(_:search,category,'sports');(_:search,type,'Attraction'))
user
Yes , I really want to visit a mutliple sports attraction , preferably in the Centre area , please .
request((_:search,category,?);(_:search,type,'Attraction')) canthelp((_:search,category,'sports attractions');(_:search,type,'Attraction')) reqmore()
system
I 'm sorry I don;t have any sports attractions listed can I interest you in another attraction ?
inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
Can you try a museum ?
reqmore() inform((_:result,address,'unit su43 , grande arcade , saint andrews street');(_:result,area,'centre');(_:result,category,'museum');(_:result,name,'Castle galleries');(_:result,type,'Attraction'))
system
Castle galleries is a great museum located in the centre of town at unit su43 , grande arcade , saint andrews street . Is there anything else I can help you with ?
user
That is all I need .
system
Ok great . Have a great day .
_:search day sunday
_:search departure cambridge
_:search type Train
_:search departure cambridge
_:search arrive_by 17:45
_:search day sunday
_:search destination london liverpool street
_:search type Train
_:search departure cambridge
_:search arrive_by 17:45
_:search day sunday
_:search destination london liverpool street
_:search type Train
_:result arrive_by 17:27
_:result destination London Liverpool Street
_:result id TR0189
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure cambridge
_:search arrive_by 17:45
_:search day sunday
_:search destination london liverpool street
_:result arrive_by 17:27
_:result destination London Liverpool Street
_:result id TR0189
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system inquired _:user
_:search area centre
_:search category sports
_:search type Attraction
_:search departure cambridge
_:search arrive_by 17:45
_:search day sunday
_:search destination london liverpool street
_:result arrive_by 17:27
_:result destination London Liverpool Street
_:result id TR0189
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search area centre
_:system canthelp _:search/5a83c1a0
_:search/5a83c1a0 category sports attractions
_:search/5a83c1a0 type Attraction
_:system inquired _:user
_:search category museum
_:search type Attraction
_:search departure cambridge
_:search arrive_by 17:45
_:search day sunday
_:search destination london liverpool street
_:result arrive_by 17:27
_:result destination London Liverpool Street
_:result id TR0189
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search area centre
_:system canthelp _:search/5a83c1a0
_:search/5a83c1a0 category sports attractions
_:search/5a83c1a0 type Attraction
_:search category museum
_:search type Attraction
_:system inquired _:user
_:result address unit su43 , grande arcade , saint andrews street
_:result area centre
_:result category museum
_:result name Castle galleries
_:result type Attraction