inform((_:search,area,'east');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Hello , what expensive restaurants do you know of in the East part of town ?
inform((_:result,count,'5');(_:result,food,'Indian');(_:result,food,'a British');(_:result,food,'a Chinese');(_:result,food,'a gastropub');(_:result,type,'Restaurant'))
system
I have 5 , 2 Indian , a Chinese , a British , and a gastropub . Any of them tickle your fancy ?
inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Can you tell me about the indian places ? Are any of them expensive ?
offer((_:booking,type,'Booking')) inform((_:result,name,'Sitar Tandoori');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
Sitar Tandoori is my favorite . They are indeed expensive . Would you like to book a table there ?
request((_:result,phone,?);(_:result,type,'Restaurant'))
user
What is their phone number ?
offer((_:booking,type,'Booking')) reqmore() inform((_:result,phone,'01223249955');(_:result,type,'Restaurant'))
system
Their phone number is 01223249955 . Would you like to make a reservation ? Or can I help with anything else ?
inform((_:search,type,'Attraction'))
user
I need to find an attraction .
request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,amount,'several');(_:result,area,'east');(_:result,type,'Attraction'))
system
There are several attractions in the east part of town . Are you interested in a specific type , such as a museum or outdoors ?
inform((_:search,name,'cambridge book and print gallery');(_:search,type,'Attraction'))
user
It is   called cambridge book and print gallery .
request((_:search,name,?);(_:search,type,'Attraction')) inform((_:result,area,'west');(_:result,name,'Cambridge book and print gallery');(_:result,type,'Attraction'))
system
Cambridge book and print gallery is in the west , not the east . Are you sure that was the name of the attraction ?
request((_:result,entrance_fee,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
Yes , I just need the entrance fee and phone number
reqmore() inform((_:result,entrance_fee,'free');(_:result,phone,'01223694264');(_:result,type,'Attraction'))
system
Good news , the entrance fee is free !   And the phone number is 01223694264 .   Can I help you with anything else today ?
thank()
user
No , that 's it .   Thank you for your assistance today , you have been very helpful !
system
Have a great night . I 'm glad to be of assistance !
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_:result food Indian
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_:result name Sitar Tandoori
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_:result name Sitar Tandoori
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_:booking type Booking
_:result pricerange expensive
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_:result amount several
_:search name ?
_:search type Attraction
_:result area west
_:result name Cambridge book and print gallery
_:system inquired _:user
_:result entrance_fee free
_:result phone 01223694264
_:result type Attraction