inform((_:search,category,'park');(_:search,type,'Attraction'))
user
I am coming to visit cambridge . Would you happen to be able to find me a park to go to ?
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,category,'parks');(_:result,count,'5');(_:result,type,'Attraction'))
system
We have 5 parks ! What area would you like to be in ?
request((_:result,area,?);(_:result,type,'Attraction'))
user
I do n't care about the area .   Can you suggest one ?
inform((_:result,name,'Cherry hinton water play');(_:result,type,'Attraction'))
system
Cherry hinton water play is popular . What info would you like on it ?
request((_:result,address,?);(_:result,area,?);(_:result,type,'Attraction'))
user
I would need the area and address , please .
reqmore() inform((_:result,address,'Cherry Hinton Hall , Cherry Hinton Road');(_:result,area,'east');(_:result,name,'Cherry Hinton Water Play');(_:result,type,'Attraction'))
system
Cherry Hinton Water Play is located in the east . The address is Cherry Hinton Hall , Cherry Hinton Road . Anything else I can do for you ?
inform((_:search,category,'hotel');(_:search,stars,'4-star');(_:search,type,'Hotel'))
user
Yes . Can you help me find a hotel ? A nice 4-star place , if that 's possible .
select((_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,type,'Hotel')) reqmore() inform((_:result,category,'hotels');(_:result,count,'3');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I have three 4 star hotels in my system . Would you prefer a cheap or expensive one ? Also is there any other criteria you are looking for ?
inform((_:search,area,'south');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Do you have a hotel that is in the south with free parking ?
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
No , unfortunately . Please consider other areas .
inform((_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
How about guesthouse style places ? Are there any of those available ?
inform((_:result,area,'south');(_:result,count,'2');(_:result,name,"Rosa 's Bed and Breakfast");(_:result,pricerange,'cheap');(_:result,stars,'four');(_:result,type,'Hotel')) thank()
system
Sure thing ! I have two , may I recommend Rosa 's Bed and Breakfast ? It 's in south , is cheap , and has four stars .
inform((_:search,day,'saturday');(_:search,people,'6');(_:search,stay,'5');(_:search,type,'Hotel'))
user
That sounds lovely .   Please book that for 6 people for 5 nights starting Saturday .
inform((_:booking,ref,'4U7RJ8M6');(_:booking,type,'Booking'))
system
You are all booked . Your reference number is 4U7RJ8M6 . Thank you .
thank()
user
Thanks for your help !
system
You 're welcome . Please let me know if you need anything else .
_:search category park
_:search type Attraction
_:search category park
_:search area ?
_:search type Attraction
_:result category parks
_:result count 5
_:result type Attraction
_:result area ?
_:search category park
_:search area ?
_:search type Attraction
_:result category parks
_:result count 5
_:result area ?
_:result name Cherry hinton water play
_:result type Attraction
_:result address ?
_:search area ?
_:result category parks
_:result count 5
_:system inquired _:user
_:result address Cherry Hinton Hall , Cherry Hinton Road
_:result area east
_:result name Cherry Hinton Water Play
_:result type Attraction
_:search category hotel
_:search stars 4-star
_:search type Hotel
_:result address Cherry Hinton Hall , Cherry Hinton Road
_:result area east
_:result name Cherry Hinton Water Play
_:search category hotel
_:search stars 4-star
_:result pricerange cheap
_:result pricerange expensive
_:system inquired _:user
_:result category hotels
_:result count 3
_:result stars 4
_:result type Hotel
_:search area south
_:search has_parking yes
_:search type Hotel
_:result address Cherry Hinton Hall , Cherry Hinton Road
_:result area east
_:result name Cherry Hinton Water Play
_:search stars 4-star
_:result pricerange cheap
_:result pricerange expensive
_:system inquired _:user
_:result category hotels
_:result count 3
_:result stars 4
_:result type Hotel
_:search has_parking yes
_:search area ?
_:system canthelp _:search/f11dae13
_:search/f11dae13 type Hotel
_:search category guesthouse
_:search type Hotel
_:result address Cherry Hinton Hall , Cherry Hinton Road
_:search stars 4-star
_:system inquired _:user
_:result category hotels
_:search has_parking yes
_:search area ?
_:system canthelp _:search/f11dae13
_:search/f11dae13 type Hotel
_:search category guesthouse
_:result area south
_:result count 2
_:result name Rosa 's Bed and Breakfast
_:result pricerange cheap
_:result stars four
_:result type Hotel
_:search day saturday
_:search people 6
_:search stay 5
_:search type Hotel
_:result address Cherry Hinton Hall , Cherry Hinton Road
_:search stars 4-star
_:system inquired _:user
_:result category hotels
_:search has_parking yes
_:search area ?
_:system canthelp _:search/f11dae13
_:search/f11dae13 type Hotel
_:search category guesthouse
_:result area south
_:result count 2
_:result name Rosa 's Bed and Breakfast
_:result pricerange cheap
_:result stars four
_:result type Hotel
_:search day saturday
_:search people 6
_:search stay 5
_:search type Hotel
_:booking ref 4U7RJ8M6
_:booking type Booking