inform((_:search,area,'center');(_:search,type,'Attraction'))
user
I 'm looking for some place to go in the center of town .
inform((_:result,area,'centre');(_:result,name,'Cambridge Contemporary Art Museum');(_:result,type,'Attraction'))
system
May I recommend the Cambridge Contemporary Art Museum ?   It is located in the town centre .
request((_:result,phone,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
Sounds neat ! Can I have the postcode and phone number for the museum ?
reqmore() inform((_:result,phone,'01223324222');(_:result,postcode,'cb21su');(_:result,type,'Attraction'))
system
Certainly ! The phone number is 01223324222 and the postcode is cb21su . Is there anything else I can help you with ?
inform((_:search,name,'a and b guest house');(_:search,type,'Hotel'))
user
Yes , I 'm looking for a hotel called a and b guest house . Can you get me information on that ?
inform((_:result,area,'east');(_:result,has_internet,'none');(_:result,name,'a and b guest house');(_:result,phone,'01223315702');(_:result,postcode,'cb12dp');(_:result,stars,'4');(_:result,type,'Hotel'))
system
a and b guest house is located east of town center , but they have internet and a 4 star rating . Their phone is 01223315702 and postcode cb12dp .
request((_:result,address,?);(_:result,category,?);(_:result,type,'Hotel'))
user
Thank you ! What type of hotel is that , and the address please ?
inform((_:result,address,'124 tenison road');(_:result,category,'guesthouse');(_:result,type,'Hotel'))
system
It 's a guesthouse located on 124 tenison road .
thank()
user
Thank you goodbye
system
Enjoy your day !
_:search area center
_:search type Attraction
_:search area center
_:search type Attraction
_:result area centre
_:result name Cambridge Contemporary Art Museum
_:result type Attraction
_:result phone ?
_:result postcode ?
_:search area center
_:result area centre
_:result name Cambridge Contemporary Art Museum
_:system inquired _:user
_:result phone 01223324222
_:result postcode cb21su
_:result type Attraction
_:search name a and b guest house
_:search type Hotel
_:search area center
_:system inquired _:user
_:search name a and b guest house
_:search type Hotel
_:result area east
_:result has_internet none
_:result name a and b guest house
_:result phone 01223315702
_:result postcode cb12dp
_:result stars 4
_:result type Hotel
_:result address ?
_:result category ?
_:search area center
_:system inquired _:user
_:search name a and b guest house
_:search type Hotel
_:result area east
_:result has_internet none
_:result name a and b guest house
_:result phone 01223315702
_:result postcode cb12dp
_:result stars 4
_:result address 124 tenison road
_:result category guesthouse
_:result type Hotel