inform((_:search,name,'hughes hall');(_:search,type,'Attraction'))
user
Can you help me find an attraction named Hughes Hall ? Thanks .
inform((_:result,address,'wollaston road');(_:result,area,'center');(_:result,type,'Attraction'))
system
Sure , it 's located in the center of town , address is : wollaston road .
request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Okay and may I have the information on the entrance fee ?
reqmore() inform((_:result,entrance_fee,'no fee');(_:result,name,'hughes hall');(_:result,type,'Attraction'))
system
There 's no fee to enter Hughes Hall . Is there any more information I can get for you ?
inform((_:search,departure,'peterborough');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am   looking for a train . The train should depart from peterborough and should go to cambridge
request((_:search,day,?);(_:search,type,'Train'))
system
Sure , when would you like to travel ?
user
Tomorrow morning , please .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Okay , and what time would you like the ticket for ?
inform((_:search,arrive_by,'11:15');(_:search,day,'friday');(_:search,destination,'Cambridge');(_:search,type,'Train'))
user
I need to leave Friday morning , and get to Cambridge by 11:15 .
inform((_:result,arrive_by,'11:09');(_:result,id,'TR2105');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR2105 arrives by 11:09 . Will this one work for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
That one is perfect . What is its travel time ?
inform((_:result,duration,'50 minutes');(_:result,type,'Train'))
system
The travel time is 50 minutes .
thank()
user
Thank you . That is all I need .
system
Enjoy your travels ! Let us know if we can be of any further assistance .
_:search name hughes hall
_:search type Attraction
_:search name hughes hall
_:search type Attraction
_:result address wollaston road
_:result area center
_:result type Attraction
_:result entrance_fee ?
_:search name hughes hall
_:result address wollaston road
_:result area center
_:system inquired _:user
_:result entrance_fee no fee
_:result name hughes hall
_:result type Attraction
_:search departure peterborough
_:search destination cambridge
_:search type Train
_:search name hughes hall
_:result address wollaston road
_:result area center
_:system inquired _:user
_:result entrance_fee no fee
_:result name hughes hall
_:result type Attraction
_:search departure peterborough
_:search destination cambridge
_:search day ?
_:search type Train
_:search name hughes hall
_:result address wollaston road
_:result area center
_:system inquired _:user
_:result entrance_fee no fee
_:result name hughes hall
_:result type Attraction
_:search departure peterborough
_:search leave_at ?
_:search arrive_by 11:15
_:search day friday
_:search destination Cambridge
_:search type Train
_:search name hughes hall
_:result address wollaston road
_:result area center
_:system inquired _:user
_:result entrance_fee no fee
_:result name hughes hall
_:search departure peterborough
_:search leave_at ?
_:search arrive_by 11:15
_:search day friday
_:search destination Cambridge
_:search type Train
_:result arrive_by 11:09
_:result id TR2105
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search name hughes hall
_:result address wollaston road
_:result area center
_:system inquired _:user
_:result entrance_fee no fee
_:result name hughes hall
_:search departure peterborough
_:search leave_at ?
_:search arrive_by 11:15
_:search day friday
_:search destination Cambridge
_:search type Train
_:result arrive_by 11:09
_:result id TR2105
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 50 minutes
_:result type Train