inform((_:search,food,'russian');(_:search,pricerange,'moderately');(_:search,type,'Restaurant'))
user
Find me a moderately cheap restaurant in Cambridge that serves russian food
canthelp((_:search,type,'Restaurant'))
system
There are no listings with those criteria . Do you want to change some criteria ?
inform((_:search,food,'british');(_:search,type,'Restaurant'))
user
How about British food instead ?
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,count,'5');(_:result,type,'Restaurant'))
system
There are 5 restaurants which match your requirements . Are you looking for a restaurant in a particular part of town ?
user
No any part of town will work .
offer((_:booking,type,'Booking')) inform((_:result,address,'6 Lensfield Road');(_:result,name,'Oak Bistro');(_:result,type,'Restaurant'))
system
Would you like me to book you at The Oak Bistro at 6 Lensfield Road ?
inform((_:search,area,'dontcare');(_:search,type,'Restaurant')) request((_:result,area,?);(_:result,phone,?);(_:result,postcode,?);(_:result,type,'Restaurant'))
user
Can I just get the area , phone number , and postcode of it ?
inform((_:result,area,'centre');(_:result,name,'Oak Bistro');(_:result,phone,'0122332361');(_:result,postcode,'cb21ab');(_:result,type,'Restaurant'))
system
The Oak Bistro is in the area of centre , the phone number is 0122332361 , and the postcode is cb21ab .
inform((_:search,area,'north');(_:search,category,'guesthouse');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Thanks . Also I am looking for a guesthouse hotel with 2 stars in the north .
request((_:search,area,?);(_:search,stars,?);(_:search,type,'Hotel')) canthelp((_:search,type,'Hotel'))
system
I 'm very sorry but there are no results matching your criteria . Would you like to change the star rating , or try a different area ?
inform((_:search,area,'north');(_:search,category,'hotel');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Can you see if there is just a normal hotel in the north ? It still needs to be a 2 star .
offer((_:booking,type,'Booking')) inform((_:result,count,'2');(_:result,name,'Ashley hotel');(_:result,name,'Lovell Lodge');(_:result,type,'Hotel'))
system
Yes , I have 2 hotels in that area and with that rating . The Ashley hotel or Lovell Lodge . Would you like me to book one of them ?
inform((_:search,day,'saturday');(_:search,people,'1');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Yes , please . I need a room for 1 person , 3 nights . I 'll be arriving on Saturday . The Ashley is fine .
inform((_:booking,ref,'KKCAOAA4');(_:booking,type,'Booking'))
system
I have book it for you . Your reference nummber is :   KKCAOAA4
thank()
user
Thank you , that should be all .
system
Wonderful . Have a great day !
_:search food russian
_:search pricerange moderately
_:search type Restaurant
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:search type Restaurant
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:search area ?
_:search type Restaurant
_:result count 5
_:result type Restaurant
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:result count 5
_:system offered _:booking
_:booking type Booking
_:result address 6 Lensfield Road
_:result name Oak Bistro
_:result type Restaurant
_:search area dontcare
_:search type Restaurant
_:result area ?
_:result phone ?
_:result postcode ?
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:result count 5
_:system offered _:booking
_:booking type Booking
_:result address 6 Lensfield Road
_:result area centre
_:result name Oak Bistro
_:result phone 0122332361
_:result postcode cb21ab
_:result type Restaurant
_:search area north
_:search category guesthouse
_:search stars 2
_:search type Hotel
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:result count 5
_:system offered _:booking
_:booking type Booking
_:result address 6 Lensfield Road
_:result area centre
_:result name Oak Bistro
_:result phone 0122332361
_:result postcode cb21ab
_:result type Restaurant
_:system canthelp _:search/694f61dc
_:search/694f61dc type Hotel
_:search area north
_:search category hotel
_:search stars 2
_:search type Hotel
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:system offered _:booking
_:booking type Booking
_:result address 6 Lensfield Road
_:result area centre
_:result phone 0122332361
_:result postcode cb21ab
_:system canthelp _:search/694f61dc
_:search/694f61dc type Hotel
_:search area north
_:search category hotel
_:search stars 2
_:result count 2
_:result name Ashley hotel
_:result name Lovell Lodge
_:result type Hotel
_:search day saturday
_:search people 1
_:search stay 3
_:search type Hotel
_:search pricerange moderately
_:system canthelp _:search/9bc4db43
_:search/9bc4db43 type Restaurant
_:search food british
_:system offered _:booking
_:result address 6 Lensfield Road
_:result area centre
_:result phone 0122332361
_:result postcode cb21ab
_:system canthelp _:search/694f61dc
_:search/694f61dc type Hotel
_:search area north
_:search category hotel
_:search stars 2
_:result count 2
_:result name Ashley hotel
_:result name Lovell Lodge
_:result type Hotel
_:search day saturday
_:search people 1
_:search stay 3
_:search type Hotel
_:booking ref KKCAOAA4
_:booking type Booking