inform((_:search,has_parking,'yes');(_:search,pricerange,'moderately');(_:search,stay,'5');(_:search,type,'Hotel'))
user
We are visiting cambridge for the first time and looking for a moderately priced place to stay for 5 nights that includes free parking . Any suggestions ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'wide - range');(_:result,category,'hotels');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Most definitely ! We have a wide - range of hotels that offer free wifi and parking . Do you prefer a particular a particular area in Cambridge ?
inform((_:search,area,'east');(_:search,type,'Hotel'))
user
I think I want somewhere in the east
inform((_:result,name,'warkworth house');(_:result,type,'Hotel')) offer((_:booking,type,'Booking')) inform((_:result,count,'2');(_:result,type,'Hotel'))
system
We have two places to pick from , I recommend the warkworth house , shall I book you ?
inform((_:search,people,'7');(_:search,type,'Hotel'))
user
Sure I need rooms for 7 people
request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
What day will you be coming in and how long will you be staying ?
inform((_:search,day,'sunday');(_:search,people,'7');(_:search,stay,'4');(_:search,type,'Hotel'))
user
I want to start my stay on Sunday for 7 people , 4 nights .
inform((_:booking,ref,'42Z3RMYG');(_:booking,type,'Booking'))
system
Booking was successful . 
 Reference number is : 42Z3RMYG .
inform((_:search,area,'near the hotel');(_:search,category,'college');(_:search,type,'Attraction'))
user
Can you recommend a tour of the college near the hotel ?
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,area,'that area');(_:search,category,'colleges');(_:search,type,'Attraction'))
system
There are no colleges in that area . Should I look in another area ?
inform((_:search,category,'boat');(_:search,type,'Attraction'))
user
Why do n't you search for a boat attraction instead please
reqmore() inform((_:result,area,'east');(_:result,category,'camboats');(_:result,count,'1');(_:result,name,'Camboats');(_:result,type,'Attraction'))
system
Camboats is the one choice for boat attractions in the east . Can I do anything else today ?
request((_:result,address,?);(_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Could you give me the address and entrance fee ?
reqmore() inform((_:result,address,'The Plugh , Green End , Fen Ditton');(_:result,entrance_fee,"does n't tell me what the entrance fee");(_:result,type,'Attraction'))
system
Of course . My computer does n't tell me what the entrance fee is . The address is The Plugh , Green End , Fen Ditton . Is there anything else I can assist you with ?
thank()
user
That is it . Thank you so much for your help .
system
You are very welcome ! Enjoy your visit !
_:search has_parking yes
_:search pricerange moderately
_:search stay 5
_:search type Hotel
_:search has_parking yes
_:search pricerange moderately
_:search stay 5
_:result amount wide - range
_:result category hotels
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:search area east
_:search type Hotel
_:search has_parking yes
_:search pricerange moderately
_:search stay 5
_:result amount wide - range
_:result category hotels
_:result has_internet none
_:result has_parking none
_:search area east
_:result name warkworth house
_:system offered _:booking
_:booking type Booking
_:result count 2
_:result type Hotel
_:search people 7
_:search type Hotel
_:search has_parking yes
_:search pricerange moderately
_:result amount wide - range
_:result category hotels
_:result has_internet none
_:result has_parking none
_:search area east
_:result name warkworth house
_:system offered _:booking
_:result count 2
_:result type Hotel
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search day sunday
_:search people 7
_:search stay 4
_:search type Hotel
_:search has_parking yes
_:search pricerange moderately
_:result amount wide - range
_:result category hotels
_:result has_internet none
_:result has_parking none
_:result name warkworth house
_:system offered _:booking
_:result count 2
_:result type Hotel
_:booking day ?
_:booking stay ?
_:search day sunday
_:search people 7
_:search stay 4
_:booking ref 42Z3RMYG
_:booking type Booking
_:search area near the hotel
_:search category college
_:search type Attraction
_:search has_parking yes
_:search pricerange moderately
_:result amount wide - range
_:result category hotels
_:result has_internet none
_:result has_parking none
_:result name warkworth house
_:system offered _:booking
_:result count 2
_:result type Hotel
_:booking day ?
_:booking stay ?
_:search day sunday
_:search people 7
_:search stay 4
_:booking ref 42Z3RMYG
_:booking type Booking
_:search area ?
_:system canthelp _:search/66ce3228
_:search/66ce3228 area that area
_:search/66ce3228 category colleges
_:search/66ce3228 type Attraction
_:search category boat
_:search type Attraction
_:search has_parking yes
_:search pricerange moderately
_:result amount wide - range
_:result has_internet none
_:result has_parking none
_:system offered _:booking
_:booking day ?
_:booking stay ?
_:search day sunday
_:search people 7
_:search stay 4
_:booking ref 42Z3RMYG
_:booking type Booking
_:search area ?
_:system canthelp _:search/66ce3228
_:search/66ce3228 area that area
_:search/66ce3228 category colleges
_:search/66ce3228 type Attraction
_:search category boat
_:search type Attraction
_:system inquired _:user
_:result area east
_:result category camboats
_:result count 1
_:result name Camboats
_:result type Attraction
_:result address ?
_:result entrance_fee ?
_:search has_parking yes
_:search pricerange moderately
_:result amount wide - range
_:result has_internet none
_:result has_parking none
_:system offered _:booking
_:booking day ?
_:booking stay ?
_:search day sunday
_:search people 7
_:search stay 4
_:booking ref 42Z3RMYG
_:booking type Booking
_:search area ?
_:system canthelp _:search/66ce3228
_:search/66ce3228 area that area
_:search/66ce3228 category colleges
_:search/66ce3228 type Attraction
_:search category boat
_:search type Attraction
_:result area east
_:result category camboats
_:result count 1
_:result name Camboats
_:system inquired _:user
_:result address The Plugh , Green End , Fen Ditton
_:result entrance_fee does n't tell me what the entrance fee
_:result type Attraction