inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I 'd like to find a place to go that 's in the centre .
request((_:search,category,?);(_:search,type,'Attraction'))
system
I can help you with that what type of Attraction would you like to go too ?
inform((_:search,category,'dontcare');(_:search,type,'Attraction'))
user
Any type is fine , I 'm not picky .
inform((_:result,category,'architecture');(_:result,name,'All Saints Church');(_:result,type,'Attraction'))
system
I recommend visiting All Saints Church . The architecture is amazing .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Excellent . What 's the address there ?
reqmore() inform((_:result,address,'Jesus Lane');(_:result,type,'Attraction'))
system
It is located on Jesus Lane , you ca n't miss it .   Can I help you with anything else today ?
inform((_:search,day,'wednesday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
Yes , I 'm going to need transportation to town . I 'll need it on Wednesday from Stevenage .
system
I can help you with that , too . Are you looking for a train or a taxi ?
inform((_:search,arrive_by,'17:30p');(_:search,departure,'stevenage');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'm looking for train departing Stevenage and going to Cambridge to arrive by 17:30p .
inform((_:result,arrive_by,'6:43');(_:result,destination,'Cambridge');(_:result,id,'TR9448');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR9448 will have you in Cambridge by 6:43 .   Would you like me to book some tickets for you ?
request((_:result,duration,?);(_:result,leave_at,?);(_:result,type,'Train'))
user
What is the travel time and departure time for TR9448 ?
inform((_:result,duration,'49 minutes');(_:result,id,'TR9448');(_:result,leave_at,'05:54');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR9448 departs at 05:54 and has a travel time of 49 minutes . Would you like to book this train ?
thank()
user
Not right now .   Thank you .
reqmore()
system
Is there anything else I can help you with ?
thank()
user
That 's all . Thank you !
system
Thank you ! Let us know if you need anything else .
_:search area centre
_:search type Attraction
_:search area centre
_:search category dontcare
_:search type Attraction
_:search area centre
_:search category dontcare
_:search type Attraction
_:result category architecture
_:result name All Saints Church
_:result type Attraction
_:result address ?
_:search area centre
_:search category dontcare
_:result category architecture
_:result name All Saints Church
_:system inquired _:user
_:result address Jesus Lane
_:result type Attraction
_:search day wednesday
_:search departure stevenage
_:search type Train
_:search area centre
_:search category dontcare
_:result category architecture
_:result name All Saints Church
_:system inquired _:user
_:result address Jesus Lane
_:result type Attraction
_:search day wednesday
_:search arrive_by 17:30p
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:search area centre
_:search category dontcare
_:result category architecture
_:result name All Saints Church
_:system inquired _:user
_:result address Jesus Lane
_:search day wednesday
_:search arrive_by 17:30p
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:result arrive_by 6:43
_:result destination Cambridge
_:result id TR9448
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result leave_at ?
_:search area centre
_:search category dontcare
_:result category architecture
_:result name All Saints Church
_:system inquired _:user
_:result address Jesus Lane
_:search day wednesday
_:search arrive_by 17:30p
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:result arrive_by 6:43
_:result destination Cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 49 minutes
_:result id TR9448
_:result leave_at 05:54
_:result type Train
_:search area centre
_:search category dontcare
_:result category architecture
_:result name All Saints Church
_:result address Jesus Lane
_:search day wednesday
_:search arrive_by 17:30p
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:result arrive_by 6:43
_:result destination Cambridge
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 49 minutes
_:result id TR9448
_:result leave_at 05:54
_:result type Train
_:system inquired _:user