inform((_:search,category,'college');(_:search,type,'Attraction'))
user
I need to find a college in town .
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,category,'college');(_:result,type,'Attraction'))
system
Do you have a preference as to which part of town the college is located ?
inform((_:search,area,'west');(_:search,type,'Attraction'))
user
I 'd prefer somewhere in the west .
inform((_:result,area,'west');(_:result,name,'Churchill college');(_:result,type,'Attraction'))
system
Churchill college is in the west part of town .
request((_:result,address,?);(_:result,entrance_fee,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Can you tell me their address and postcode , please ? And do they charge any entrance fee ?
reqmore() inform((_:result,address,"storey 's way");(_:result,category,'college');(_:result,entrance_fee,'free');(_:result,phone,'01223336233');(_:result,postcode,'cb30ds');(_:result,type,'Attraction'))
system
The address is storey 's way postcode cb30ds .   Their phone number is 01223336233 .   Entrance to the college is free .   Is there anything else I can help you with ?
inform((_:search,type,'Train'))
user
I am also looking for train schedules .   Can you help me with that ?
request((_:search,day,?);(_:search,departure,?);(_:search,destination,?);(_:search,type,'Train')) thank()
system
I sure can . What day are you traveling and what is your departure city and destination ?
inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I 'm leaving sunday from cambridge going towards london kings cross .
inform((_:result,count,'70');(_:result,departure,'cambridge');(_:result,destination,'london kings cross');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
I have 70 trains leaving cambridge and going to london kings cross .   What day would you like to travel ?
inform((_:search,day,'sunday');(_:search,type,'Train'))
user
I am traveling on Sunday .
inform((_:result,arrive_by,'05:51');(_:result,day,'Sunday');(_:result,departure,'cambridge');(_:result,destination,'london kings cross');(_:result,id,'TR7423');(_:result,leave_at,'05:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) thank()
system
Ok , great !   I have train TR7423 departing cambridge at 05:00 and arriving at london kings cross 05:51 on Sunday .   Would you like me to book this for you ?
inform((_:search,people,'six');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , please . Can I get six tickets and a reference number once it 's booked ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'2VRW842P');(_:booking,type,'Booking'))
system
Your booking was successful .   The reference number is 2VRW842P .   Is there anything else I can help you with today ?
thank()
user
No , thank you very much .
system
Have a wonderful day .
_:search category college
_:search type Attraction
_:search category college
_:result category college
_:result type Attraction
_:search area west
_:search type Attraction
_:search category college
_:result category college
_:search area west
_:search type Attraction
_:result area west
_:result name Churchill college
_:result type Attraction
_:result address ?
_:result entrance_fee ?
_:result postcode ?
_:search category college
_:search area west
_:result area west
_:result name Churchill college
_:system inquired _:user
_:result address storey 's way
_:result category college
_:result entrance_fee free
_:result phone 01223336233
_:result postcode cb30ds
_:result type Attraction
_:search type Train
_:search category college
_:search area west
_:result area west
_:result name Churchill college
_:system inquired _:user
_:result address storey 's way
_:result category college
_:result entrance_fee free
_:result phone 01223336233
_:result postcode cb30ds
_:result type Attraction
_:search day sunday
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search category college
_:search area west
_:result area west
_:result name Churchill college
_:system inquired _:user
_:result address storey 's way
_:result category college
_:result entrance_fee free
_:result phone 01223336233
_:result postcode cb30ds
_:search departure cambridge
_:search destination london kings cross
_:result count 70
_:result departure cambridge
_:result destination london kings cross
_:result type Train
_:search day sunday
_:search type Train
_:search category college
_:search area west
_:result area west
_:result name Churchill college
_:system inquired _:user
_:result address storey 's way
_:result category college
_:result entrance_fee free
_:result phone 01223336233
_:result postcode cb30ds
_:search departure cambridge
_:search destination london kings cross
_:result count 70
_:search day sunday
_:result arrive_by 05:51
_:result day Sunday
_:result departure cambridge
_:result destination london kings cross
_:result id TR7423
_:result leave_at 05:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people six
_:search type Train
_:result ref ?
_:search category college
_:search area west
_:result area west
_:result name Churchill college
_:result address storey 's way
_:result category college
_:result entrance_fee free
_:result phone 01223336233
_:result postcode cb30ds
_:search departure cambridge
_:search destination london kings cross
_:result count 70
_:search day sunday
_:result arrive_by 05:51
_:result day Sunday
_:result departure cambridge
_:result destination london kings cross
_:result id TR7423
_:result leave_at 05:00
_:result type Train
_:system offered _:booking
_:search people six
_:search type Train
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref 2VRW842P
_:booking type Booking