inform((_:search,category,'guesthouse');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I need a place to stay , preferably a guesthouse with free wifi
request((_:search,area,?);(_:search,type,'Hotel'))
system
Sure , is there a particular part of town you prefer ?
inform((_:search,pricerange,'expensive');(_:search,type,'Hotel')) request((_:result,pricerange,?);(_:result,type,'Restaurant'))
user
Still deciding that part but would definitely need the expensive price range .
canthelp((_:search,category,'guesthouses');(_:search,has_internet,'none');(_:search,pricerange,'expensive');(_:search,type,'Hotel')) reqmore()
system
It looks like there are no expensive guesthouses with free wi - fi . Are there any other place you would be interested in ?
inform((_:search,category,'hotels');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
Can you find any expensive hotels then ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'hotels');(_:result,count,'5');(_:result,type,'Hotel'))
system
There are 5 hotels that match your request . To help you further I will need to know what part of town you want to be in .
request((_:result,has_parking,?);(_:result,type,'Hotel')) inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
The part of town does not really matter to me . Can you recommend something please and let me know whether or not they have free parking ?
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,has_parking,'none');(_:result,name,'huntingdon marriott hotel');(_:result,stars,'4');(_:result,type,'Hotel'))
system
huntingdon marriott hotel is a 4 star hotel that would fit all your needs . It does have free parking . It is located in the west . Would you like me to book you a room ?
inform((_:search,area,'centre');(_:search,food,'italian');(_:search,type,'Restaurant'))
user
Not at the moment . I need info on a place to dine , in the centre area that serves Italian food .
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'many');(_:result,food,'Italian');(_:result,type,'Restaurant')) thank()
system
Okay .   Well , Italian restaurants are pretty popular in that area as there are many to choose from .   Do you care about the price range ?
request((_:result,phone,?);(_:result,postcode,?);(_:result,pricerange,?);(_:result,type,'Restaurant'))
user
no . recommend and give me the price range , postcode and phone number
inform((_:result,address,'Regent Street City Centre');(_:result,name,'Pizza Express located');(_:result,phone,'01223324033');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant')) thank()
system
Okay , sure .   There 's a great restaurant called Pizza Express located at Regent Street City Centre .   They are moderately priced and their phone number is 01223324033 .
thank()
user
Thank you goodbye
system
enjoy your stay in cambridge
_:search category guesthouse
_:search has_internet yes
_:search type Hotel
_:search category guesthouse
_:search has_internet yes
_:search area ?
_:search pricerange expensive
_:search type Hotel
_:result pricerange ?
_:result type Restaurant
_:search has_internet yes
_:search area ?
_:result pricerange ?
_:result type Restaurant
_:system canthelp _:search/ba4a9584
_:search/ba4a9584 category guesthouses
_:search/ba4a9584 has_internet none
_:search/ba4a9584 pricerange expensive
_:search/ba4a9584 type Hotel
_:system inquired _:user
_:search category hotels
_:search pricerange expensive
_:search type Hotel
_:search has_internet yes
_:result pricerange ?
_:system canthelp _:search/ba4a9584
_:search/ba4a9584 category guesthouses
_:search/ba4a9584 has_internet none
_:search/ba4a9584 pricerange expensive
_:search/ba4a9584 type Hotel
_:system inquired _:user
_:search category hotels
_:search pricerange expensive
_:search area ?
_:result category hotels
_:result count 5
_:result type Hotel
_:result has_parking ?
_:search has_parking yes
_:search type Hotel
_:search has_internet yes
_:result pricerange ?
_:system canthelp _:search/ba4a9584
_:search/ba4a9584 category guesthouses
_:search/ba4a9584 has_internet none
_:search/ba4a9584 pricerange expensive
_:search/ba4a9584 type Hotel
_:system inquired _:user
_:search category hotels
_:search pricerange expensive
_:result category hotels
_:result count 5
_:search has_parking yes
_:system offered _:booking
_:booking type Booking
_:result area west
_:result has_parking none
_:result name huntingdon marriott hotel
_:result stars 4
_:result type Hotel
_:search area centre
_:search food italian
_:search type Restaurant
_:search has_internet yes
_:result pricerange ?
_:system canthelp _:search/ba4a9584
_:search/ba4a9584 category guesthouses
_:search/ba4a9584 has_internet none
_:search/ba4a9584 pricerange expensive
_:search/ba4a9584 type Hotel
_:system inquired _:user
_:search category hotels
_:result category hotels
_:result count 5
_:search has_parking yes
_:system offered _:booking
_:booking type Booking
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_:result name huntingdon marriott hotel
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_:search food italian
_:search pricerange ?
_:search type Restaurant
_:result amount many
_:result food Italian
_:result type Restaurant
_:result phone ?
_:result postcode ?
_:search has_internet yes
_:system canthelp _:search/ba4a9584
_:search/ba4a9584 category guesthouses
_:search/ba4a9584 has_internet none
_:search/ba4a9584 pricerange expensive
_:search/ba4a9584 type Hotel
_:system inquired _:user
_:search category hotels
_:result category hotels
_:result count 5
_:search has_parking yes
_:system offered _:booking
_:booking type Booking
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_:result has_parking none
_:result stars 4
_:search area centre
_:search food italian
_:search pricerange ?
_:search type Restaurant
_:result amount many
_:result food Italian
_:result postcode ?
_:result address Regent Street City Centre
_:result name Pizza Express located
_:result phone 01223324033
_:result pricerange moderately priced
_:result type Restaurant