inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
Can you help me find a cheap place to eat ?
request((_:search,food,?);(_:search,type,'Restaurant')) inform((_:result,count,'22');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
There are 22 restarants serving cheap food . What type of food would you like ?
inform((_:search,area,'center');(_:search,day,'sunday');(_:search,duration,'18:15');(_:search,food,'indian');(_:search,people,'2');(_:search,type,'Restaurant'))
user
Indian would be good as long as it 's in the center . I need to book a table for 2 people at 18:15 on a Sunday .
offer((_:booking,type,'Booking')) inform((_:result,name,'Gandhi');(_:result,type,'Restaurant'))
system
The Gandhi has great food at an even better price ! Should I book you a table here ?
user
Yes , that would be fine .
canthelp((_:booking,day,'Sunday');(_:booking,duration,'18:15');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
Unfortunately there are no tables available for Sunday at 18:15 . Would you like to try for a different day or time ?
inform((_:search,day,'sunday');(_:search,duration,'17:30');(_:search,type,'Restaurant'))
user
Yes can you try Sunday at 17:30 please
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
I 'm sorry , but booking was unsuccessful . Could you try a different day or time ?
inform((_:search,day,'sunday');(_:search,type,'Restaurant'))
user
do you have anything available for sunday ?
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
No , could you try another day and time ?
inform((_:search,duration,'17:15');(_:search,type,'Restaurant'))
user
How about 17:15 ?
inform((_:booking,day,'Sunday');(_:booking,duration,'17:15');(_:booking,people,'2');(_:booking,ref,'Z16ZTXKY');(_:booking,type,'Booking'))
system
I was able to book the table for you for your party of 2 on Sunday at 17:15 . The reference number is Z16ZTXKY .
thank()
user
Great . That 'll be everything . Thank you !
system
Thank you , good bye .
_:search pricerange cheap
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:result type Restaurant
_:search area center
_:search day sunday
_:search duration 18:15
_:search food indian
_:search people 2
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:search area center
_:search day sunday
_:search duration 18:15
_:search food indian
_:search people 2
_:search type Restaurant
_:system offered _:booking
_:booking type Booking
_:result name Gandhi
_:result type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:search area center
_:search food indian
_:search people 2
_:system offered _:booking
_:result name Gandhi
_:result type Restaurant
_:system canthelp _:booking/247e5b84
_:booking/247e5b84 day Sunday
_:booking/247e5b84 duration 18:15
_:booking/247e5b84 type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day sunday
_:search duration 17:30
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:search area center
_:search food indian
_:search people 2
_:system offered _:booking
_:result name Gandhi
_:result type Restaurant
_:system canthelp _:booking/247e5b84
_:booking/247e5b84 day Sunday
_:booking/247e5b84 duration 18:15
_:booking/247e5b84 type Booking
_:search duration 17:30
_:system canthelp _:booking/1cd856d5
_:booking/1cd856d5 type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day sunday
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
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_:search food indian
_:search people 2
_:system offered _:booking
_:result name Gandhi
_:result type Restaurant
_:system canthelp _:booking/247e5b84
_:booking/247e5b84 day Sunday
_:booking/247e5b84 duration 18:15
_:booking/247e5b84 type Booking
_:system canthelp _:booking/1cd856d5
_:booking/1cd856d5 type Booking
_:search day sunday
_:system canthelp _:booking/b642fd5e
_:booking/b642fd5e type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search duration 17:15
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:search area center
_:search food indian
_:search people 2
_:system offered _:booking
_:result name Gandhi
_:result type Restaurant
_:system canthelp _:booking/247e5b84
_:booking/247e5b84 day Sunday
_:booking/247e5b84 duration 18:15
_:booking/247e5b84 type Booking
_:system canthelp _:booking/1cd856d5
_:booking/1cd856d5 type Booking
_:search day sunday
_:system canthelp _:booking/b642fd5e
_:booking/b642fd5e type Booking
_:search duration 17:15
_:search type Restaurant
_:booking day Sunday
_:booking duration 17:15
_:booking people 2
_:booking ref Z16ZTXKY
_:booking type Booking