inform((_:search,departure,'broxbourne');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , I need to find a train departing from Broxbourne and going to Cambridge .
request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What day and time would you like to travel ?
inform((_:search,day,'saturday');(_:search,type,'Train'))
user
On Saturday . I would like to leave after eight thirty .
inform((_:result,arrive_by,'9:32');(_:result,leave_at,'8:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have a train leaving at 8:32 and arriving at 9:32 . Would you like me to book that for you ?
user
Yes please that works for me .
inform((_:booking,category,'Train');(_:booking,ref,'EAFSM2S0');(_:booking,ticket,'14.32 GBP');(_:booking,type,'Booking'))
system
Your booking was successful .   The total fee will be 14.32 GBP with reference # EAFSM2S0 .
inform((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
user
Great . I am also looking for some entertainment in the centre of town . Any ideas ?
request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,count,'40');(_:result,type,'Attraction'))
system
I have over 40 different choices . Can you tell me what you would like to see or do in order to narrow down the search ?
inform((_:search,category,'museum');(_:search,type,'Attraction'))
user
Is there anything in the entertainment type ? If not , then a museum would be nice .
inform((_:result,area,'centre');(_:result,entrance_fee,'free');(_:result,name,'Cambridge contemporary art museum');(_:result,type,'Attraction'))
system
The Cambridge contemporary art museum is in the centre and free to attend .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Great ! What is the post code and the address ?
inform((_:result,address,'6 trinity street');(_:result,postcode,'cb21su');(_:result,type,'Attraction'))
system
The address is 6 trinity street and the postcode is cb21su .
bye()
user
Thanks so much . I think I have all the info I need . Have a good day . Bye .
system
Okay , have a great day !
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:search type Train
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:search type Train
_:result arrive_by 9:32
_:result leave_at 8:32
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:result arrive_by 9:32
_:result leave_at 8:32
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking ref EAFSM2S0
_:booking ticket 14.32 GBP
_:booking type Booking
_:search area centre
_:search category entertainment
_:search type Attraction
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:result arrive_by 9:32
_:result leave_at 8:32
_:system offered _:booking
_:booking category Train
_:booking ref EAFSM2S0
_:booking ticket 14.32 GBP
_:booking type Booking
_:search area centre
_:result count 40
_:result type Attraction
_:search category museum
_:search type Attraction
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:result arrive_by 9:32
_:result leave_at 8:32
_:system offered _:booking
_:booking category Train
_:booking ref EAFSM2S0
_:booking ticket 14.32 GBP
_:booking type Booking
_:search area centre
_:result count 40
_:search category museum
_:search type Attraction
_:result area centre
_:result entrance_fee free
_:result name Cambridge contemporary art museum
_:result type Attraction
_:result address ?
_:result postcode ?
_:search departure broxbourne
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:result arrive_by 9:32
_:result leave_at 8:32
_:system offered _:booking
_:booking category Train
_:booking ref EAFSM2S0
_:booking ticket 14.32 GBP
_:booking type Booking
_:search area centre
_:result count 40
_:search category museum
_:search type Attraction
_:result area centre
_:result entrance_fee free
_:result name Cambridge contemporary art museum
_:result address 6 trinity street
_:result postcode cb21su
_:result type Attraction
_:user dismissed _:system