inform((_:search,food,'italian');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
I need help locating a moderately priced Italian restaurant .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,count,'5');(_:result,type,'Restaurant'))
system
There are 5 results . What area would you like ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant'))
user
I do n't care which area , as long as I can make a reservation .
inform((_:result,address,'Jesus Lane Fen Ditton');(_:result,name,'pizza express Fen Ditton');(_:result,type,'Restaurant'))
system
I recommend pizza express Fen Ditton , The restaurant 's address is Jesus Lane Fen Ditton .
inform((_:search,day,'friday');(_:search,duration,'17:15');(_:search,people,'3');(_:search,type,'Restaurant'))
user
Please reserve a spot for me and two other friends ( 3 total ) on Friday at 17:15 .
inform((_:booking,ref,'1MYWH06H');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : 1MYWH06H .
inform((_:search,area,'west');(_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
I 'd also like a place to stay with free wifi in the west .
inform((_:result,count,'4');(_:result,type,'Hotel')) reqmore()
system
There are four places to pick from any other preferences ?
inform((_:search,category,'hotel');(_:search,stars,'4');(_:search,type,'Hotel'))
user
How about a 4 star rating hotel ?
select((_:result,name,'Cambridge Belfry');(_:result,name,'Huntingdon Marriott Hotel');(_:result,type,'Hotel')) inform((_:result,count,'2');(_:result,type,'Hotel'))
system
Okay , I found two options for you :   The Huntingdon Marriott Hotel and The Cambridge Belfry .   Do either of those interest you ?
inform((_:search,area,'west');(_:search,type,'Hotel'))
user
I would like it to be in the west .
offer((_:booking,type,'Booking')) inform((_:result,area,'west');(_:result,category,'hotel');(_:result,name,'Huntingdon Marriott');(_:result,stars,'4-star');(_:result,type,'Hotel')) request((_:booking,people,?);(_:booking,type,'Booking'))
system
The Huntingdon Marriott Hotel is a fine 4-star hotel in the west . How many rooms would you and your friends require and I 'll make the reservation on your behalf .
request((_:result,has_parking,?);(_:result,type,'Hotel')) inform((_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
Do they have free parking ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
Yes they have free parking and free internet . Would you like a reservation ?
inform((_:search,category,'hotel');(_:search,type,'Hotel')) request((_:result,phone,?);(_:result,type,'Hotel'))
user
No , thank you . I would just like the hotel 's phone number .
inform((_:result,phone,'01480446000');(_:result,type,'Hotel'))
system
their phone number is 01480446000 .
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Great , thanks .   I 'm also going to need to get a taxi to the restaurant from the hotel for our reservation time .
inform((_:result,car,'Yellow Ford');(_:result,phone,'07153648167');(_:result,type,'Taxi'))
system
I have you a taxi . A Yellow Ford . You can contact them at : 07153648167
thank()
user
Thank you very much today . That is all .
system
You 're very welcome ! Bye now !
_:search food italian
_:search pricerange moderately
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result count 5
_:result type Restaurant
_:search area dontcare
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result count 5
_:search area dontcare
_:result address Jesus Lane Fen Ditton
_:result name pizza express Fen Ditton
_:result type Restaurant
_:search day friday
_:search duration 17:15
_:search people 3
_:search type Restaurant
_:search food italian
_:search pricerange moderately
_:result count 5
_:result address Jesus Lane Fen Ditton
_:result name pizza express Fen Ditton
_:result type Restaurant
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:booking type Booking
_:search area west
_:search has_internet yes
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:result name pizza express Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:booking type Booking
_:search area west
_:search has_internet yes
_:result count 4
_:result type Hotel
_:system inquired _:user
_:search category hotel
_:search stars 4
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:booking type Booking
_:search has_internet yes
_:system inquired _:user
_:search category hotel
_:search stars 4
_:result name Cambridge Belfry
_:result name Huntingdon Marriott Hotel
_:result count 2
_:result type Hotel
_:search area west
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:search has_internet yes
_:system inquired _:user
_:search category hotel
_:search stars 4
_:result count 2
_:search area west
_:system offered _:booking
_:result area west
_:result category hotel
_:result name Huntingdon Marriott
_:result stars 4-star
_:result type Hotel
_:booking people ?
_:booking type Booking
_:result has_parking ?
_:search has_parking yes
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:search has_internet yes
_:system inquired _:user
_:search stars 4
_:result count 2
_:search area west
_:system offered _:booking
_:result area west
_:result category hotel
_:result name Huntingdon Marriott
_:result stars 4-star
_:booking people ?
_:booking type Booking
_:search has_parking yes
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:search category hotel
_:search type Hotel
_:result phone ?
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:search has_internet yes
_:system inquired _:user
_:search stars 4
_:result count 2
_:search area west
_:system offered _:booking
_:result area west
_:result category hotel
_:result name Huntingdon Marriott
_:result stars 4-star
_:booking people ?
_:booking type Booking
_:search has_parking yes
_:result has_internet none
_:result has_parking none
_:result phone 01480446000
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search food italian
_:search pricerange moderately
_:result address Jesus Lane Fen Ditton
_:search day friday
_:search duration 17:15
_:search people 3
_:booking ref 1MYWH06H
_:search has_internet yes
_:system inquired _:user
_:search stars 4
_:result count 2
_:search area west
_:system offered _:booking
_:result area west
_:result category hotel
_:result name Huntingdon Marriott
_:result stars 4-star
_:booking people ?
_:booking type Booking
_:search has_parking yes
_:result has_internet none
_:result has_parking none
_:search category hotel
_:search type Hotel
_:result car Yellow Ford
_:result phone 07153648167
_:result type Taxi