inform((_:search,area,'west');(_:search,food,'eritrean');(_:search,type,'Restaurant'))
user
I am looking to get some eritrean food in the west part of town .
canthelp((_:search,type,'Restaurant')) reqmore()
system
Unfortunately there are n't any restaurants that fit your criteria . Is there anything else that I can do for you ?
inform((_:search,food,'indian');(_:search,type,'Restaurant'))
user
Can you see if there are any that serve   indian food ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,count,'6');(_:result,pricerange,'expensive');(_:result,pricerange,'moderate');(_:result,type,'Restaurant'))
system
There are six restaurants , one in the moderate price range and the rest in the expensive price range . Which one would you prefer ?
inform((_:search,day,'sunday');(_:search,duration,'12:15');(_:search,people,'8');(_:search,type,'Restaurant'))
user
Any would be fine . But I need to book a table for 8 people for Sunday at 12:15 .
canthelp((_:booking,name,'rice boat');(_:booking,type,'Booking')) reqmore()
system
Booking was unsuccessful at rice boat . Would you like to find another restaurant ?
request((_:result,ref,?);(_:result,type,'Restaurant')) inform((_:search,area,'same area');(_:search,pricerange,'same area and price range');(_:search,type,'Restaurant'))
user
Sure as long as it 's in the same area and price range . I need the reference number too please .
inform((_:booking,name,'Tandoori Palace');(_:booking,ref,'NBLD7E0V');(_:booking,type,'Booking'))
system
Okay I booked you at the Tandoori Palace and your reference number is NBLD7E0V .
thank()
user
Thank you , that 's all I needed today !
system
Okay glad I could be of help !
_:search area west
_:search food eritrean
_:search type Restaurant
_:search area west
_:system canthelp _:search/fbd5e127
_:search/fbd5e127 type Restaurant
_:system inquired _:user
_:search food indian
_:search type Restaurant
_:search area west
_:system canthelp _:search/fbd5e127
_:search/fbd5e127 type Restaurant
_:system inquired _:user
_:search food indian
_:search pricerange ?
_:result count 6
_:result pricerange expensive
_:result pricerange moderate
_:result type Restaurant
_:search day sunday
_:search duration 12:15
_:search people 8
_:search type Restaurant
_:system canthelp _:search/fbd5e127
_:search/fbd5e127 type Restaurant
_:search food indian
_:result count 6
_:result pricerange expensive
_:result pricerange moderate
_:result type Restaurant
_:search day sunday
_:search duration 12:15
_:search people 8
_:system canthelp _:booking/7983aaeb
_:booking/7983aaeb name rice boat
_:booking/7983aaeb type Booking
_:system inquired _:user
_:result ref ?
_:search area same area
_:search pricerange same area and price range
_:search type Restaurant
_:system canthelp _:search/fbd5e127
_:search/fbd5e127 type Restaurant
_:search food indian
_:result count 6
_:result pricerange expensive
_:result pricerange moderate
_:result type Restaurant
_:search day sunday
_:search duration 12:15
_:search people 8
_:system canthelp _:booking/7983aaeb
_:booking/7983aaeb name rice boat
_:booking/7983aaeb type Booking
_:system inquired _:user
_:result ref ?
_:search area same area
_:search pricerange same area and price range
_:search type Restaurant
_:booking name Tandoori Palace
_:booking ref NBLD7E0V
_:booking type Booking