inform((_:search,destination,'stevenage');(_:search,leave_at,'11:45');(_:search,type,'Train'))
user
I 'm looking for a train to stevenage that leaves after 11:45
select((_:result,day,'Friday');(_:result,day,'Wednesday');(_:result,type,'Train')) inform((_:result,destination,'Stevenage');(_:result,leave_at,'13:21');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
The first train to Stevenage leaves at 13:21 on either Wednesday or Friday .   Which day will you be leaving ?
inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I need to leave on Sunday from Cambridge .
inform((_:result,day,'Sunday');(_:result,id,'TR0523');(_:result,leave_at,'13:21');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
On Sunday TR0523 leaves at 13:21 , would that work for you ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
Yes , I think that will be just fine . Can you please tell me how much it will cost ?
inform((_:result,ticket,'10.24 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
It is 10.24 pounds per ticket . Can I book that for you ?
inform((_:search,area,'centre');(_:search,category,'museums');(_:search,type,'Attraction'))
user
Yes , that will be fine . I am also looking for museums in the centre .
inform((_:result,count,'11');(_:result,name,'Primavera');(_:result,type,'Attraction'))
system
I have 11 different choices . Might I suggest the Primavera . They just added many new exhibits .
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Sounds great , what 's the post code ?
reqmore() inform((_:result,name,'Primavera');(_:result,postcode,'cb21sj');(_:result,type,'Attraction'))
system
The Primavera 's postcode is cb21sj . Is there anything else you need help with ?
user
No that is all I need .
system
Okay . Glad I could help .
_:search destination stevenage
_:search leave_at 11:45
_:search type Train
_:search destination stevenage
_:search leave_at 11:45
_:result day Friday
_:result day Wednesday
_:result destination Stevenage
_:result leave_at 13:21
_:result type Train
_:search day sunday
_:search departure cambridge
_:search type Train
_:search destination stevenage
_:search leave_at 11:45
_:result destination Stevenage
_:search day sunday
_:search departure cambridge
_:search type Train
_:result day Sunday
_:result id TR0523
_:result leave_at 13:21
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search destination stevenage
_:search leave_at 11:45
_:result destination Stevenage
_:search day sunday
_:search departure cambridge
_:result day Sunday
_:result id TR0523
_:result leave_at 13:21
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.24 pounds
_:result type Train
_:search area centre
_:search category museums
_:search type Attraction
_:search destination stevenage
_:search leave_at 11:45
_:result destination Stevenage
_:search day sunday
_:search departure cambridge
_:result day Sunday
_:result id TR0523
_:result leave_at 13:21
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.24 pounds
_:search area centre
_:search category museums
_:search type Attraction
_:result count 11
_:result name Primavera
_:result type Attraction
_:result postcode ?
_:search destination stevenage
_:search leave_at 11:45
_:result destination Stevenage
_:search day sunday
_:search departure cambridge
_:result day Sunday
_:result id TR0523
_:result leave_at 13:21
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket 10.24 pounds
_:search area centre
_:search category museums
_:search type Attraction
_:result count 11
_:system inquired _:user
_:result name Primavera
_:result postcode cb21sj
_:result type Attraction