inform((_:search,day,'friday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
I 'm looking to take a train on Friday from Stevenage .
inform((_:result,count,'10');(_:result,day,'Friday');(_:result,departure,'Stevenage');(_:result,leave_at,'05:54');(_:result,leave_at,'every 2 hours');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have 10 trains departing from Stevenage on Friday . They depart every 2 hours beginning at 05:54 . Can I book one for you ?
inform((_:search,leave_at,'7:54');(_:search,type,'Train'))
user
Book me the train leaving at 7:54 please .
request((_:search,people,?);(_:search,type,'Train'))
system
That 's fine . How many tickets would you like ?
inform((_:search,people,'one');(_:search,type,'Train')) request((_:result,arrive_by,?);(_:result,type,'Train'))
user
Just one ticket please . Can you also tell me the arrival time ?
inform((_:booking,arrive_by,'08:43');(_:booking,category,'Train');(_:booking,ref,'W1RIE69Y');(_:booking,type,'Booking'))
system
You will arrive by 08:43 and your reference number is W1RIE69Y .
inform((_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I am looking for some entertainment in town .
request((_:search,category,?);(_:search,type,'Attraction'))
system
Do you know what you are looking for ?   Do you want a museum or maybe the Cinema ?
inform((_:search,category,'museums');(_:search,type,'Attraction'))
user
What museums are there ?
inform((_:result,area,'centre');(_:result,area,'east');(_:result,entrance_fee,'free');(_:result,name,'broughton house gallery');(_:result,name,'cambridge artworks');(_:result,type,'Attraction'))
system
There is broughton house gallery located in the centre or cambridge artworks located in the east . Both are free . Do either work for you ?
request((_:result,address,?);(_:result,type,'Attraction'))
user
They both work for me . Can I have the addresses of both please ?
inform((_:result,address,'5 Greens Road');(_:result,address,'98 King Street');(_:result,name,'Broughton House Gallery');(_:result,name,'Cambridge Artworks');(_:result,type,'Attraction'))
system
Broughton House Gallery is located at 98 King Street and Cambridge Artworks is at 5 Greens Road .
inform((_:search,name,'broughton house gallery');(_:search,type,'Attraction')) request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
I think Broughton House Gallery will work better for me . Can you tell me the entrance fee , please ?
reqmore() inform((_:result,entrance_fee,'free');(_:result,name,'The broughton house gallery');(_:result,type,'Attraction'))
system
The broughton house gallery is free entrance .   Can I help you with anything else ?
thank()
user
No , I think that does it . Thank you for your help .
system
Thank you , have a great day !
_:search day friday
_:search departure stevenage
_:search type Train
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 7:54
_:search type Train
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at 7:54
_:search people one
_:search type Train
_:result arrive_by ?
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:result type Train
_:system offered _:booking
_:search leave_at 7:54
_:search people one
_:result arrive_by ?
_:booking arrive_by 08:43
_:booking category Train
_:booking ref W1RIE69Y
_:booking type Booking
_:search category entertainment
_:search type Attraction
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:result type Train
_:system offered _:booking
_:search leave_at 7:54
_:search people one
_:result arrive_by ?
_:booking arrive_by 08:43
_:booking category Train
_:booking ref W1RIE69Y
_:booking type Booking
_:search category museums
_:search type Attraction
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:system offered _:booking
_:search leave_at 7:54
_:search people one
_:result arrive_by ?
_:booking arrive_by 08:43
_:booking category Train
_:booking ref W1RIE69Y
_:booking type Booking
_:search category museums
_:search type Attraction
_:result area centre
_:result area east
_:result entrance_fee free
_:result name broughton house gallery
_:result name cambridge artworks
_:result type Attraction
_:result address ?
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:system offered _:booking
_:search leave_at 7:54
_:search people one
_:result arrive_by ?
_:booking arrive_by 08:43
_:booking category Train
_:booking ref W1RIE69Y
_:booking type Booking
_:search category museums
_:result area centre
_:result area east
_:result entrance_fee free
_:result address 5 Greens Road
_:result address 98 King Street
_:result name Broughton House Gallery
_:result name Cambridge Artworks
_:result type Attraction
_:search name broughton house gallery
_:search type Attraction
_:result entrance_fee ?
_:search day friday
_:search departure stevenage
_:result count 10
_:result day Friday
_:result departure Stevenage
_:result leave_at 05:54
_:result leave_at every 2 hours
_:system offered _:booking
_:search leave_at 7:54
_:search people one
_:result arrive_by ?
_:booking arrive_by 08:43
_:booking category Train
_:booking ref W1RIE69Y
_:booking type Booking
_:search category museums
_:result area centre
_:result area east
_:result address 5 Greens Road
_:result address 98 King Street
_:search name broughton house gallery
_:search type Attraction
_:system inquired _:user
_:result entrance_fee free
_:result name The broughton house gallery
_:result type Attraction