inform((_:search,type,'Attraction'))
user
I am looking for a certain cool place to go in town . Could you help me narrow it down ?
request((_:search,area,?);(_:search,category,?);(_:search,type,'Attraction'))
system
Sure , are you looking for an attraction in a particular area ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Yes . I 'd like the attraction to be located in the Centre .
request((_:search,category,?);(_:search,name,?);(_:search,type,'Attraction')) inform((_:result,area,'center');(_:result,count,'79');(_:result,type,'Attraction'))
system
There are 79 attractions in the center . Are you looking for something in particular ?
inform((_:search,category,'theatre');(_:search,type,'Attraction')) request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Ah , so sorry , I am looking for a theatre . And if you could tell me about any entrance fees ?
inform((_:result,area,'centre');(_:result,category,'theatre');(_:result,count,'4');(_:result,entrance_fee,'there is no information available on their entrance fees');(_:result,type,'Attraction')) reqmore()
system
There are four theatre 's in the centre of town . I am sorry but there is no information available on their entrance fees . Would you like more information on one of them .
user
Are you absolutely sure ? Usually there 's some kind of indication about cost of entry .
inform((_:result,name,'adc theatre');(_:result,type,'Attraction'))
system
Okay can I recommend adc theatre then ?
inform((_:search,has_parking,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
Okay . I also need a place to stay that is cheap and includes free parking .
select((_:result,name,'Alexander bed and breakfast');(_:result,name,'el shaddai');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,area,'centre');(_:result,type,'Hotel'))
system
The Alexander bed and breakfast   and el shaddai are in the centre area . Would you like a room booked in either one of those ?
inform((_:search,day,'friday');(_:search,people,'7');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Yes please . Can you book that for 3 nights starting Friday for 7 people ?
inform((_:booking,ref,'2CBG2VCY');(_:booking,type,'Booking'))
system
Yes ! I have a booking with a reference number for you and it is 2CBG2VCY .
thank()
user
Thank you so much . That was all I needed .
system
You 're welcome , let me know if I can assist with anything else .
_:search type Attraction
_:search category ?
_:search area centre
_:search type Attraction
_:search area centre
_:search name ?
_:result area center
_:result count 79
_:result type Attraction
_:search category theatre
_:search type Attraction
_:result entrance_fee ?
_:search area centre
_:search name ?
_:search category theatre
_:search type Attraction
_:result area centre
_:result category theatre
_:result count 4
_:result entrance_fee there is no information available on their entrance fees
_:result type Attraction
_:system inquired _:user
_:search area centre
_:search name ?
_:search category theatre
_:result area centre
_:result category theatre
_:result count 4
_:result entrance_fee there is no information available on their entrance fees
_:system inquired _:user
_:result name adc theatre
_:result type Attraction
_:search has_parking yes
_:search pricerange cheap
_:search type Hotel
_:search area centre
_:search name ?
_:search category theatre
_:result category theatre
_:result count 4
_:result entrance_fee there is no information available on their entrance fees
_:system inquired _:user
_:search has_parking yes
_:search pricerange cheap
_:result name Alexander bed and breakfast
_:result name el shaddai
_:system offered _:booking
_:booking type Booking
_:result area centre
_:result type Hotel
_:search day friday
_:search people 7
_:search stay 3
_:search type Hotel
_:search area centre
_:search name ?
_:search category theatre
_:result category theatre
_:result count 4
_:result entrance_fee there is no information available on their entrance fees
_:system inquired _:user
_:search has_parking yes
_:search pricerange cheap
_:result name Alexander bed and breakfast
_:result name el shaddai
_:system offered _:booking
_:result area centre
_:result type Hotel
_:search day friday
_:search people 7
_:search stay 3
_:search type Hotel
_:booking ref 2CBG2VCY
_:booking type Booking