inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I 'm interested in places to in the centre .
inform((_:result,address,'trinity l;ane');(_:result,name,'old school architecture');(_:result,type,'Attraction'))
system
i recommend old school architecture . its in trinity l;ane . can i give you the address
request((_:result,entrance_fee,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
Yes and also the entrance fee and phone number .
inform((_:result,entrance_fee,'free');(_:result,phone,'01223332320');(_:result,type,'Attraction'))
system
admission is free and the phone number is 01223332320
inform((_:search,type,'Train'))
user
Can you also help me find a train ?
thank() request((_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
Absolutely ! What day would you like to travel and where are you departing from ?
inform((_:search,day,'thursday');(_:search,destination,'ely');(_:search,type,'Train'))
user
Thursday and going to Ely !
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
What time would you like to arrive by and what time would you like to depart by ?
inform((_:search,leave_at,'8');(_:search,type,'Train'))
user
I would like to leave pretty early so I can spend the day .   I would also like to have dinner there so sometime after 8 pm .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train')) inform((_:result,day,'Thursday');(_:result,destination,'Ely');(_:result,type,'Train'))
system
I have that you are going to Ely Thursday by 8 pm . Where are you departing from and when would like to arrive ?
inform((_:search,arrive_by,'10:15');(_:search,departure,'bishops stortford');(_:search,type,'Train'))
user
I am departing for Bishops Stortford . I need to arrive by 10:15 .   No departure preference .
offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Would you like me to book it for you ?
request((_:result,duration,?);(_:result,id,?);(_:result,type,'Train'))
user
I just need the train ID and the departure and travel times please .
inform((_:result,arrive_by,'10:07');(_:result,departure,'Cambridge');(_:result,destination,'Ely');(_:result,id,'TR1923');(_:result,leave_at,'09:50');(_:result,type,'Train'))
system
Yes I have the TR1923 that leaves Cambridge at 09:50 and arrives in Ely by 10:07 .
thank()
user
Okay . Thank you for your information .
system
You are welcome . Thank you for calling .
_:search area centre
_:search type Attraction
_:search area centre
_:search type Attraction
_:result address trinity l;ane
_:result name old school architecture
_:result type Attraction
_:result entrance_fee ?
_:result phone ?
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:result type Attraction
_:search type Train
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:result type Attraction
_:search departure ?
_:search day thursday
_:search destination ely
_:search type Train
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:result type Attraction
_:search departure ?
_:search day thursday
_:search destination ely
_:search arrive_by ?
_:search leave_at 8
_:search type Train
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:search day thursday
_:search leave_at 8
_:search destination ?
_:result day Thursday
_:result destination Ely
_:result type Train
_:search arrive_by 10:15
_:search departure bishops stortford
_:search type Train
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:search day thursday
_:search leave_at 8
_:search destination ?
_:result day Thursday
_:result destination Ely
_:result type Train
_:search arrive_by 10:15
_:search departure bishops stortford
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result id ?
_:search area centre
_:result address trinity l;ane
_:result name old school architecture
_:result entrance_fee free
_:result phone 01223332320
_:search day thursday
_:search leave_at 8
_:search destination ?
_:result day Thursday
_:search arrive_by 10:15
_:search departure bishops stortford
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:result arrive_by 10:07
_:result departure Cambridge
_:result destination Ely
_:result id TR1923
_:result leave_at 09:50
_:result type Train