inform((_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Hello , I 'm looking for an expensive indian restaurant .
request((_:search,area,?);(_:search,type,'Restaurant'))
system
What area would you like to dine in ?
request((_:result,area,?);(_:result,type,'Restaurant')) inform((_:search,area,"does n't matter");(_:search,type,'Restaurant'))
user
Area does n't matter . Can you pick one to recommend ?
offer((_:booking,type,'Booking')) inform((_:result,area,'center');(_:result,name,'curry garden');(_:result,phone,'01223302330');(_:result,type,'Restaurant'))
system
If you 'd like to eat in the city center , I recommend the curry garden . Their phone is 01223302330 . Can I book you a table ?
inform((_:search,day,'thursday');(_:search,duration,'17:15');(_:search,people,'1');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Yes , can you please book a table for 1 for 17:15 on Thursday . Could I have the reference number please ?
reqmore() inform((_:booking,ref,'J37KC1PB');(_:booking,type,'Booking'))
system
Booking was successful , your table will be reserved for   minutes , and your reference number is J37KC1PB . Anything else I can help you with ?
thank()
user
Thanks all I need thanks !
system
You 're welcome and if you need anything else feel free to contact us .
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:result area ?
_:result type Restaurant
_:search area does n't matter
_:search type Restaurant
_:search food indian
_:search pricerange expensive
_:search area does n't matter
_:system offered _:booking
_:booking type Booking
_:result area center
_:result name curry garden
_:result phone 01223302330
_:result type Restaurant
_:search day thursday
_:search duration 17:15
_:search people 1
_:search type Restaurant
_:result ref ?
_:search food indian
_:search pricerange expensive
_:search area does n't matter
_:system offered _:booking
_:result area center
_:result name curry garden
_:result phone 01223302330
_:result type Restaurant
_:search day thursday
_:search duration 17:15
_:search people 1
_:search type Restaurant
_:result ref ?
_:system inquired _:user
_:booking ref J37KC1PB
_:booking type Booking