inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,stars,'0-star');(_:search,type,'Hotel'))
user
So this is probably impossible but can you find me a 0-star hotel that offers free parking ?
request((_:search,area,?);(_:search,type,'Hotel')) canthelp((_:search,category,'hotels');(_:search,has_parking,'none');(_:search,stars,'0');(_:search,type,'Hotel')) inform((_:result,amount,'a couple');(_:result,category,'guesthouses');(_:result,type,'Hotel'))
system
I do n't have any 0 star hotels with parking available but I do have a couple of guesthouses available . Do you have a location preference ?
inform((_:search,area,'dontcare');(_:search,pricerange,'moderate');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
No , but I would like place in the moderate price range .
offer((_:booking,type,'Booking')) inform((_:result,address,'at 52 gilbert rd');(_:result,area,'North');(_:result,name,'Archway House');(_:result,type,'Hotel'))
system
Well , I have the Archway House that would fit your needs .   It 's located in the North at 52 Gilbert Rd .   Can I book this for you ?
inform((_:search,category,'hotel');(_:search,has_parking,'yes');(_:search,pricerange,'moderately');(_:search,stars,'4');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
What about a moderately priced 4 star hotel with free parking ?
select((_:result,category,'guest house');(_:result,category,'hotel');(_:result,stars,'2');(_:result,stars,'4');(_:result,type,'Hotel')) canthelp((_:search,category,'hotels');(_:search,has_parking,'none');(_:search,pricerange,'moderately priced');(_:search,stars,'4');(_:search,type,'Hotel'))
system
Unfortunately there are no moderately priced 4 star hotels with free parking .   Could I interest you in either a 2 star moderately priced hotel , or 4 star guest house ?
inform((_:search,day,'thursday');(_:search,name,'archway house');(_:search,people,'3');(_:search,stars,'0');(_:search,stay,'3');(_:search,type,'Hotel'))
user
I think I 'll go with my original 0 star .   Archway House sounds fine .   Can you reserve 3 nights arriving on Thursday for 3 people please ?
inform((_:booking,ref,'J7NF1FG6');(_:booking,type,'Booking'))
system
I was able to make a booking for you . Your reference number is J7NF1FG6 .
inform((_:search,food,'portuguese');(_:search,type,'Restaurant'))
user
ok I need a place to eat that serves portuguese food
offer((_:booking,type,'Booking')) inform((_:result,area,'South Cambridge');(_:result,area,'central area');(_:result,food,'Portuguese');(_:result,name,'Nandos');(_:result,type,'Restaurant'))
system
Nandos serves Portuguese food . There 's one in South Cambridge and one in the central area . Would you like me to make a reservation for you ?
inform((_:search,area,'south');(_:search,type,'Restaurant')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
No , just tell me what kind of prices the one in the south charges .
inform((_:result,area,'south');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
The one in the south is considered cheap
thank()
user
Ok great . Thanks for the help .
inform((_:booking,name,'Nandos');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking')) inform((_:result,area,'south');(_:result,type,'Restaurant'))
system
I can make a reservation for Nandos in the south . How many in your party , what day and what time do you want ?
request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
Thanks , but I do n't need a reservation . Can you tell me their price range please ?
inform((_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
it is in cheap price range
user
Okay , great . I 'll go there .
reqmore()
system
Is there anything else I can help with today ?
user
No that 's all I need today .
system
Have a great day
_:search category hotel
_:search has_parking yes
_:search stars 0-star
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_:search category hotel
_:search has_parking yes
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_:system canthelp _:search/ff525e12
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_:result amount a couple
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_:result amount a couple
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_:booking type Booking
_:result address at 52 gilbert rd
_:result area North
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_:search stars 4
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_:result type Restaurant
_:system canthelp _:search/ff525e12
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_:search day thursday
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_:search people 3
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_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
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_:result address at 52 gilbert rd
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_:result name Archway House
_:search category hotel
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_:result stars 2
_:result stars 4
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_:system canthelp _:search/d8711c9d
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_:search people 3
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_:booking ref J7NF1FG6
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_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
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_:result address at 52 gilbert rd
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_:system canthelp _:search/d8711c9d
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_:result area central area
_:result food Portuguese
_:result name Nandos
_:result type Restaurant
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_:search type Restaurant
_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
_:search/ff525e12 has_parking none
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_:result amount a couple
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_:result address at 52 gilbert rd
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_:system canthelp _:search/d8711c9d
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_:search day thursday
_:search name archway house
_:search people 3
_:search stars 0
_:search stay 3
_:booking ref J7NF1FG6
_:booking type Booking
_:search food portuguese
_:result food Portuguese
_:result name Nandos
_:search area south
_:search type Restaurant
_:result area south
_:result pricerange cheap
_:result type Restaurant
_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
_:search/ff525e12 has_parking none
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_:result amount a couple
_:system offered _:booking
_:result address at 52 gilbert rd
_:search category hotel
_:search has_parking yes
_:search pricerange moderately
_:result category guest house
_:result category hotel
_:result stars 2
_:result stars 4
_:system canthelp _:search/d8711c9d
_:search/d8711c9d category hotels
_:search/d8711c9d has_parking none
_:search/d8711c9d pricerange moderately priced
_:search/d8711c9d stars 4
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_:search day thursday
_:search name archway house
_:search people 3
_:search stars 0
_:search stay 3
_:booking ref J7NF1FG6
_:search food portuguese
_:result food Portuguese
_:result name Nandos
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_:booking name Nandos
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:result area south
_:result type Restaurant
_:result pricerange ?
_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
_:search/ff525e12 has_parking none
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_:result amount a couple
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_:result address at 52 gilbert rd
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_:search has_parking yes
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_:result stars 4
_:system canthelp _:search/d8711c9d
_:search/d8711c9d category hotels
_:search/d8711c9d has_parking none
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_:search/d8711c9d stars 4
_:search/d8711c9d type Hotel
_:search day thursday
_:search name archway house
_:search people 3
_:search stars 0
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_:booking ref J7NF1FG6
_:search food portuguese
_:result food Portuguese
_:result name Nandos
_:search area south
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_:booking name Nandos
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:result area south
_:result pricerange cheap
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_:system canthelp _:search/ff525e12
_:search/ff525e12 category hotels
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_:result amount a couple
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_:result address at 52 gilbert rd
_:search category hotel
_:search has_parking yes
_:search pricerange moderately
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_:result stars 4
_:system canthelp _:search/d8711c9d
_:search/d8711c9d category hotels
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_:search day thursday
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_:result food Portuguese
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_:booking name Nandos
_:booking day ?
_:booking duration ?
_:booking people ?
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_:result pricerange cheap
_:result type Restaurant
_:system inquired _:user