inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
i am looking for a place to dine . The restaurant should be in the expensive price range and should serve indian food .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,type,'Restaurant'))
system
There a several throughout the city .   Is there an area of town in which you would prefer to dine ?
inform((_:search,day,'wednesday');(_:search,duration,'19:45');(_:search,name,'saffron brasserie');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Not really . I 've heard Saffron Brasserie is good , though . Could you book a table for 6 there at 19:45 on Wednesday ?
reqmore() inform((_:booking,ref,'MFP31MA6');(_:booking,type,'Booking'))
system
Done ! Your reference number is MFP31MA6 . Do you need anything else ?
inform((_:search,area,'west');(_:search,type,'Attraction'))
user
I would also like to find something fun to do in the west of town .
inform((_:result,amount,'several');(_:result,category,'Colleges');(_:result,category,'Museums');(_:result,type,'Attraction'))
system
There are several Colleges and Museums you can visit . Would you like a recommendation for both ?
request((_:result,category,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
Just choose one that is your favorite and tell me its type and phone number
inform((_:result,name,"Churchill College 's");(_:result,phone,'01223336233');(_:result,type,'Attraction')) reqmore()
system
Churchill College 's phone number is 01223336233 . Is there anything else I can assist you with ?
request((_:result,car,?);(_:result,category,?);(_:result,type,'Attraction');(_:result,type,'Taxi'))
user
I assume that is a college type , right ? And I also need a taxi
request((_:search,departure,?);(_:search,type,'Taxi')) inform((_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
Yes it is and they have free entrance . Where would the taxi be picking you up ?
inform((_:search,arrive_by,'18:45');(_:search,departure,'college');(_:search,destination,'the restaurant');(_:search,type,'Taxi'))
user
I need to be picked up at the college and arrive at the restaurant by 18:45 .
inform((_:result,car,'red skoda');(_:result,phone,'07447845138');(_:result,type,'Taxi'))
system
I have booked a red skoda as your taxi . You can reach them at 07447845138 
 .
thank()
user
I appreciate all your help . That will be all for now .
system
I 'm glad we could help ! Contact us anytime you need anything in Cambridge . Good Bye .
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:search area ?
_:result amount several
_:result type Restaurant
_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result amount several
_:result type Restaurant
_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:system inquired _:user
_:booking ref MFP31MA6
_:booking type Booking
_:search area west
_:search type Attraction
_:search food indian
_:search pricerange expensive
_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:system inquired _:user
_:booking ref MFP31MA6
_:booking type Booking
_:search area west
_:search type Attraction
_:result amount several
_:result category Colleges
_:result category Museums
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_:result phone ?
_:search food indian
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_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:booking ref MFP31MA6
_:booking type Booking
_:search area west
_:search type Attraction
_:result amount several
_:result category Colleges
_:result category Museums
_:result category ?
_:result name Churchill College 's
_:result phone 01223336233
_:result type Attraction
_:system inquired _:user
_:result car ?
_:result type Taxi
_:search food indian
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_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:booking ref MFP31MA6
_:booking type Booking
_:search area west
_:result amount several
_:result category Colleges
_:result category Museums
_:result category ?
_:result name Churchill College 's
_:result phone 01223336233
_:system inquired _:user
_:result car ?
_:result entrance_fee free
_:result type Attraction
_:search arrive_by 18:45
_:search departure college
_:search destination the restaurant
_:search type Taxi
_:search food indian
_:search pricerange expensive
_:search day wednesday
_:search duration 19:45
_:search name saffron brasserie
_:search people 6
_:booking ref MFP31MA6
_:booking type Booking
_:search area west
_:result amount several
_:result category Colleges
_:result category Museums
_:result category ?
_:result name Churchill College 's
_:system inquired _:user
_:result entrance_fee free
_:search arrive_by 18:45
_:search departure college
_:search destination the restaurant
_:search type Taxi
_:result car red skoda
_:result phone 07447845138
_:result type Taxi