inform((_:search,arrive_by,'15:15');(_:search,day,'saturday');(_:search,type,'Train'))
user
I 'm looking for a train that arrives by 15:15 on saturday .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Where would you like to depart from and where do you want to arrive at ?
inform((_:search,departure,'broxbourne');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need it to depart from Broxbourne and arrive in Cambridge .
inform((_:result,arrive_by,'10:32');(_:result,id,'TR7846');(_:result,leave_at,'09:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR7846 leaves at 09:32 and arrives at 10:32 .   Would that work ?
request((_:result,arrive_by,?);(_:result,type,'Train'))
user
Can I get one closer to my arrival time ?
inform((_:result,arrive_by,'14:32');(_:result,id,'TR0279');(_:result,type,'Train'))
system
Train TR0279 arrives at 14:32 which is the closest one .
inform((_:search,people,'4');(_:search,type,'Train'))
user
That 's perfect . Please book it for 4 tickets .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'CEP20AFO');(_:booking,ticket,'57.28');(_:booking,type,'Booking'))
system
I was able to book you , your reference number is CEP20AFO . , total cost 57.28 payable at the station .. Any other questions ?
inform((_:search,name,'emmanuel college');(_:search,type,'Attraction'))
user
Yes please . I 've heard that Emmanuel College is an interesting place . What can you tell me about it ?
inform((_:result,address,"saint andrew 's street");(_:result,area,'centre');(_:result,category,'college');(_:result,phone,'01223334200');(_:result,postcode,'cb23ap');(_:result,type,'Attraction'))
system
It is a college in the centre of town located at saint andrew 's street , poscode cb23ap and their phone number is 01223334200 .
bye() thank()
user
Great !   I appreciate all the info .   Goodbye !
system
Good night , enjoy the rest of your evening .
_:search arrive_by 15:15
_:search day saturday
_:search type Train
_:search arrive_by 15:15
_:search day saturday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:search arrive_by 15:15
_:search day saturday
_:search departure broxbourne
_:search destination cambridge
_:search type Train
_:result arrive_by 10:32
_:result id TR7846
_:result leave_at 09:32
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by ?
_:search arrive_by 15:15
_:search day saturday
_:search departure broxbourne
_:search destination cambridge
_:result leave_at 09:32
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 14:32
_:result id TR0279
_:result type Train
_:search people 4
_:search type Train
_:search arrive_by 15:15
_:search day saturday
_:search departure broxbourne
_:search destination cambridge
_:result leave_at 09:32
_:system offered _:booking
_:result arrive_by 14:32
_:result id TR0279
_:result type Train
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref CEP20AFO
_:booking ticket 57.28
_:booking type Booking
_:search name emmanuel college
_:search type Attraction
_:search arrive_by 15:15
_:search day saturday
_:search departure broxbourne
_:search destination cambridge
_:result leave_at 09:32
_:system offered _:booking
_:result arrive_by 14:32
_:result id TR0279
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref CEP20AFO
_:booking ticket 57.28
_:booking type Booking
_:search name emmanuel college
_:search type Attraction
_:result address saint andrew 's street
_:result area centre
_:result category college
_:result phone 01223334200
_:result postcode cb23ap
_:result type Attraction
_:user dismissed _:system