inform((_:search,area,'center');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I 'm looking for an expensive restaurant in the center of town .
inform((_:result,area,'centre');(_:result,food,'british');(_:result,name,'Cambridge Chop House');(_:result,type,'Restaurant'))
system
Would you be interested in The Cambridge Chop House ? It is a british cuisine restaurant located in the centre of town .
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant')) request((_:result,phone,?);(_:result,type,'Restaurant');(_:result,type,'Taxi'))
user
thank you , I hope its in the expensive price range . and if you could give me the phone number that would be great
inform((_:result,phone,'01223359506');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Yes , it 's expensive . Phone number is 01223359506 .
inform((_:search,day,'friday');(_:search,duration,'16:45');(_:search,people,'1');(_:search,type,'Restaurant'))
user
I need to book a table for 1 person at 16:45 on friday .
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
That booking is unsuccessful . Does another time / day work ?
inform((_:search,day,'friday');(_:search,duration,'15:45');(_:search,type,'Restaurant'))
user
Yes . How about 15:45 on Friday instead ?
reqmore() inform((_:booking,ref,'10P0LEVH');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : 10P0LEVH .. Anything else today ?
inform((_:search,category,'hotel');(_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I 'm also looking for a place to stay . Ideally a hotel with free wifi and parking that is also expensive .
inform((_:result,area,'centre');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,name,'gonville hotel');(_:result,stars,'3');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
If you 're looking to stay in the town centre area , there is the gonville hotel . It has free parking and internet and is rated 3 stars . Would you like to book ?
inform((_:search,day,'friday');(_:search,people,'one');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Great can you book it for one person , for 4 nights starting friday ?
reqmore() inform((_:booking,day,'Friday');(_:booking,ref,'DRW9QM8S');(_:booking,stay,'four');(_:booking,type,'Booking'))
system
Your booking was successful starting Friday for four nights .   Your reference number is DRW9QM8S .   Can I help you with anything else ?
inform((_:search,arrive_by,'15:45');(_:search,type,'Taxi'))
user
I also need to book a taxi to commute between the two .   I 'd like to arrive prior to the 15:45 time .
inform((_:result,car,'grey bmw');(_:result,phone,'07034136573');(_:result,type,'Taxi')) reqmore()
system
Your booking is complete , a grey bmw will be picking you up , the contact number is 07034136573 . Can I assist you with anything further today ?
thank()
user
No , thanks for your help .
system
You are welcome , goodbye !
_:search area center
_:search pricerange expensive
_:search type Restaurant
_:search area center
_:result area centre
_:result food british
_:result name Cambridge Chop House
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:result phone ?
_:result type Taxi
_:search area center
_:result area centre
_:result food british
_:result name Cambridge Chop House
_:search pricerange expensive
_:result phone 01223359506
_:result pricerange expensive
_:result type Restaurant
_:search day friday
_:search duration 16:45
_:search people 1
_:search type Restaurant
_:search area center
_:result area centre
_:result food british
_:result name Cambridge Chop House
_:search pricerange expensive
_:result phone 01223359506
_:result pricerange expensive
_:result type Restaurant
_:search people 1
_:system canthelp _:booking/a767c13e
_:booking/a767c13e type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day friday
_:search duration 15:45
_:search type Restaurant
_:search area center
_:result area centre
_:result food british
_:result name Cambridge Chop House
_:result phone 01223359506
_:result pricerange expensive
_:result type Restaurant
_:search people 1
_:system canthelp _:booking/a767c13e
_:booking/a767c13e type Booking
_:booking day ?
_:booking duration ?
_:search day friday
_:search duration 15:45
_:system inquired _:user
_:booking ref 10P0LEVH
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange expensive
_:search type Hotel
_:search area center
_:result food british
_:result phone 01223359506
_:result pricerange expensive
_:system canthelp _:booking/a767c13e
_:booking/a767c13e type Booking
_:booking day ?
_:booking duration ?
_:search duration 15:45
_:system inquired _:user
_:booking ref 10P0LEVH
_:booking type Booking
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange expensive
_:result area centre
_:result has_internet none
_:result has_parking none
_:result name gonville hotel
_:result stars 3
_:result type Hotel
_:system offered _:booking
_:search day friday
_:search people one
_:search stay 4
_:search type Hotel
_:search area center
_:result food british
_:result phone 01223359506
_:result pricerange expensive
_:system canthelp _:booking/a767c13e
_:booking/a767c13e type Booking
_:booking duration ?
_:search duration 15:45
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange expensive
_:result area centre
_:result has_internet none
_:result has_parking none
_:result name gonville hotel
_:result stars 3
_:result type Hotel
_:system offered _:booking
_:search day friday
_:search people one
_:search stay 4
_:system inquired _:user
_:booking day Friday
_:booking ref DRW9QM8S
_:booking stay four
_:booking type Booking
_:search arrive_by 15:45
_:search type Taxi
_:search area center
_:result food british
_:result pricerange expensive
_:system canthelp _:booking/a767c13e
_:booking/a767c13e type Booking
_:booking duration ?
_:search duration 15:45
_:search category hotel
_:search has_internet yes
_:search has_parking yes
_:search pricerange expensive
_:result area centre
_:result has_internet none
_:result has_parking none
_:result name gonville hotel
_:result stars 3
_:system offered _:booking
_:search day friday
_:search people one
_:search stay 4
_:booking day Friday
_:booking ref DRW9QM8S
_:booking stay four
_:booking type Booking
_:search arrive_by 15:45
_:search type Taxi
_:result car grey bmw
_:result phone 07034136573
_:result type Taxi
_:system inquired _:user