inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I am on a budget and need 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 cheap places to eat in the area . Do you have a preference of food type ?
inform((_:search,area,'centre');(_:search,food,'indonesian');(_:search,type,'Restaurant'))
user
I 'd like Indonesian food located in the city 's centre .   Do you have anything like that ?
request((_:search,area,?);(_:search,type,'Restaurant')) canthelp((_:search,type,'Restaurant'))
system
there is none that serves that food . can you change location ?
inform((_:search,food,'spanish');(_:search,type,'Restaurant'))
user
I ca n't change the location but I can eat spanish food instead .   Is that an option ?
inform((_:result,name,'la raza');(_:result,type,'Restaurant'))
system
la raza is fine for you . can i give you the contact ?
inform((_:search,day,'monday');(_:search,duration,'13:00');(_:search,people,'3');(_:search,type,'Restaurant'))
user
Actually , it would be quite helpful if you 'd book a table for 3 at 13:00 on Monday .
inform((_:booking,ref,'UKTN9VKD');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . 
 Reference number is : UKTN9VKD .
inform((_:search,area,'same area');(_:search,category,'guesthouse');(_:search,type,'Hotel'))
user
Great , I am also looking for a place to stay . I would prefer a guesthouse and in the same area as the restaurant .
offer((_:booking,type,'Booking')) inform((_:result,category,'guesthouse');(_:result,has_internet,'none');(_:result,name,'El Shaddai');(_:result,pricerange,'inexpensive');(_:result,type,'Hotel'))
system
El Shaddai is an inexpensive guesthouse with internet service . Would you like me to make you a reservation there ?
inform((_:search,has_parking,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
I would also like it to have a 4 star rating and free parking
offer((_:booking,type,'Booking')) inform((_:result,name,'alexander bed and breakfast');(_:result,type,'Hotel'))
system
alexander bed and breakfast fits those criteria , would you like me to book a stay ?
request((_:result,address,?);(_:result,type,'Hotel'))
user
No , I do n't need a booking , just the address .
inform((_:result,address,'56 Saint Barnabas Road');(_:result,type,'Hotel')) reqmore()
system
The address is 56 Saint Barnabas Road . Is there anything else that I can help you with ?
thank()
user
That 'll be all .   Thank you .
system
Thank you for using our system today !
_:search pricerange cheap
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:result type Restaurant
_:search area centre
_:search food indonesian
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:result type Restaurant
_:search area ?
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:search area ?
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:result name la raza
_:result type Restaurant
_:search day monday
_:search duration 13:00
_:search people 3
_:search type Restaurant
_:search pricerange cheap
_:result count 22
_:result pricerange cheap
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:result name la raza
_:result type Restaurant
_:search day monday
_:search duration 13:00
_:search people 3
_:booking ref UKTN9VKD
_:booking type Booking
_:search area same area
_:search category guesthouse
_:search type Hotel
_:search pricerange cheap
_:result count 22
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:search day monday
_:search duration 13:00
_:search people 3
_:booking ref UKTN9VKD
_:booking type Booking
_:search area same area
_:search category guesthouse
_:system offered _:booking
_:result category guesthouse
_:result has_internet none
_:result name El Shaddai
_:result pricerange inexpensive
_:result type Hotel
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:search pricerange cheap
_:result count 22
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:search day monday
_:search duration 13:00
_:search people 3
_:booking ref UKTN9VKD
_:booking type Booking
_:search area same area
_:search category guesthouse
_:system offered _:booking
_:result category guesthouse
_:result has_internet none
_:result pricerange inexpensive
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:result name alexander bed and breakfast
_:result type Hotel
_:result address ?
_:search pricerange cheap
_:result count 22
_:system canthelp _:search/8eecb5a7
_:search/8eecb5a7 type Restaurant
_:search food spanish
_:search day monday
_:search duration 13:00
_:search people 3
_:booking ref UKTN9VKD
_:booking type Booking
_:search area same area
_:search category guesthouse
_:system offered _:booking
_:result category guesthouse
_:result has_internet none
_:result pricerange inexpensive
_:search has_parking yes
_:search stars 4
_:search type Hotel
_:result name alexander bed and breakfast
_:result address 56 Saint Barnabas Road
_:result type Hotel
_:system inquired _:user