inform((_:search,category,'cinema');(_:search,type,'Attraction'))
user
Can you help me find places to watch cinema ?
select((_:result,area,'centre');(_:result,area,'south');(_:result,type,'Attraction')) inform((_:result,category,'cinema');(_:result,type,'Attraction'))
system
Sure , there is a cinema in the south part of town as well as one in the centre .   Do you prefer either ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I 'm going to be in the centre . Can you tell me a little about the one there ?
inform((_:result,address,'The Grafton Centre on East Road');(_:result,area,'centre');(_:result,name,'Vue Cinema');(_:result,phone,'08712240240');(_:result,postcode,'cb11ps');(_:result,type,'Attraction'))
system
The Vue Cinema is in the centre of town . The address is The Grafton Centre on East Road , postcode cb11ps , and the phone number is 08712240240 .
inform((_:search,day,'wednesday');(_:search,leave_at,'21:15');(_:search,type,'Train'))
user
Great I also need a train that will leave after 21:15 and travel on wednesday
request((_:search,arrive_by,?);(_:search,type,'Train'))
system
at what time should the train arrive ?
inform((_:search,leave_at,'21:15');(_:search,type,'Train'))
user
I do n't care as long as it leaves after 21:15 .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Alright , departure and destination ?
inform((_:search,departure,'bishops stortford');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need to go from bishops stortford to cambridge .
inform((_:result,arrive_by,'24:07');(_:result,id,'TR1728');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR1728 arrives by 24:07 . Would you like a ticket ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
I 'll need 7 tickets , actually .
inform((_:booking,category,'Train');(_:booking,ref,'ED1TZF4Q');(_:booking,ticket,'70.7 GBP');(_:booking,type,'Booking'))
system
Booked , the total fee is 70.7 GBP payable at the station . 
 Reference number : ED1TZF4Q .
thank()
user
Thank you so much for everything , I am all set .
system
Great . Enjoy your trip ! Goodbye .
_:search category cinema
_:search type Attraction
_:search category cinema
_:result area centre
_:result area south
_:result category cinema
_:result type Attraction
_:search area centre
_:search type Attraction
_:search category cinema
_:result category cinema
_:search area centre
_:result address The Grafton Centre on East Road
_:result area centre
_:result name Vue Cinema
_:result phone 08712240240
_:result postcode cb11ps
_:result type Attraction
_:search day wednesday
_:search leave_at 21:15
_:search type Train
_:search category cinema
_:result category cinema
_:search area centre
_:result address The Grafton Centre on East Road
_:result area centre
_:result name Vue Cinema
_:result phone 08712240240
_:result postcode cb11ps
_:result type Attraction
_:search day wednesday
_:search arrive_by ?
_:search leave_at 21:15
_:search type Train
_:search category cinema
_:result category cinema
_:search area centre
_:result address The Grafton Centre on East Road
_:result area centre
_:result name Vue Cinema
_:result phone 08712240240
_:result postcode cb11ps
_:result type Attraction
_:search day wednesday
_:search arrive_by ?
_:search leave_at 21:15
_:search departure bishops stortford
_:search destination cambridge
_:search type Train
_:search category cinema
_:result category cinema
_:search area centre
_:result address The Grafton Centre on East Road
_:result area centre
_:result name Vue Cinema
_:result phone 08712240240
_:result postcode cb11ps
_:search day wednesday
_:search arrive_by ?
_:search leave_at 21:15
_:search departure bishops stortford
_:search destination cambridge
_:result arrive_by 24:07
_:result id TR1728
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 7
_:search type Train
_:search category cinema
_:result category cinema
_:search area centre
_:result address The Grafton Centre on East Road
_:result area centre
_:result name Vue Cinema
_:result phone 08712240240
_:result postcode cb11ps
_:search day wednesday
_:search arrive_by ?
_:search leave_at 21:15
_:search departure bishops stortford
_:search destination cambridge
_:result arrive_by 24:07
_:result id TR1728
_:result type Train
_:system offered _:booking
_:search people 7
_:search type Train
_:booking category Train
_:booking ref ED1TZF4Q
_:booking ticket 70.7 GBP
_:booking type Booking