inform((_:search,area,'centre');(_:search,category,'college');(_:search,type,'Attraction'))
user
I 'm looking for a college to visit in the centre of town .
inform((_:result,address,'Regent Street');(_:result,amount,'some');(_:result,category,'campuses');(_:result,name,'Downing College');(_:result,type,'Attraction'))
system
There are some nice campuses there .   I particularly like Downing College on Regent Street .   Do you have any particular questions I can answer ?
inform((_:search,name,'downing college');(_:search,type,'Attraction')) request((_:result,address,?);(_:result,type,'Attraction'))
user
What is the address of Downing College .
inform((_:result,address,'regent street');(_:result,type,'Attraction'))
system
That address is regent street .
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
What about the postcode ?
inform((_:result,postcode,'cb21dq');(_:result,type,'Attraction'))
system
The postcode is cb21dq .
inform((_:search,type,'Hotel'))
user
Thank you . I 'd also like some hotel information .
system
What would you like me to look up for you ?
inform((_:search,day,'sunday');(_:search,name,'acorn guest house');(_:search,people,'5');(_:search,stay,'4');(_:search,type,'Hotel'))
user
I need a room for 5 people , 4 nights at the Acorn Guest House . We 'll arrive on Sunday .
inform((_:booking,ref,'DCJI0F6E');(_:booking,type,'Booking'))
system
Okay you got it . I made your reservation , and the reference number is DCJI0F6E .
thank()
user
Thanks ! That 's all I need .
system
Great . I hope you have a nice trip . Bye .
_:search area centre
_:search category college
_:search type Attraction
_:search area centre
_:search category college
_:result address Regent Street
_:result amount some
_:result category campuses
_:result name Downing College
_:result type Attraction
_:search name downing college
_:search type Attraction
_:result address ?
_:search area centre
_:search category college
_:result amount some
_:result category campuses
_:result name Downing College
_:search name downing college
_:search type Attraction
_:result address regent street
_:result type Attraction
_:result postcode ?
_:search area centre
_:search category college
_:result amount some
_:result category campuses
_:result name Downing College
_:search name downing college
_:result address regent street
_:result postcode cb21dq
_:result type Attraction
_:search type Hotel
_:search area centre
_:search category college
_:result amount some
_:result category campuses
_:result name Downing College
_:result address regent street
_:result postcode cb21dq
_:result type Attraction
_:search day sunday
_:search name acorn guest house
_:search people 5
_:search stay 4
_:search type Hotel
_:search area centre
_:search category college
_:result amount some
_:result category campuses
_:result name Downing College
_:result address regent street
_:result postcode cb21dq
_:result type Attraction
_:search day sunday
_:search name acorn guest house
_:search people 5
_:search stay 4
_:search type Hotel
_:booking ref DCJI0F6E
_:booking type Booking