inform((_:search,area,'centre');(_:search,food,'indian');(_:search,type,'Restaurant'))
user
Can you tell me the location of an Indian restaurant in the centre ?
request((_:search,pricerange,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,area,'centrally located');(_:result,food,'Indian');(_:result,type,'Restaurant'))
system
Cambridge has several centrally located Indian restaurants , what price range are you looking for ?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
In the cheap price range .
select((_:result,address,'Mill Road');(_:result,address,'Millers Yard Mill Lane');(_:result,address,'Regent Street');(_:result,name,'Kohinoor');(_:result,name,'mahal of cambridge');(_:result,name,'the gandhi');(_:result,type,'Restaurant')) inform((_:result,count,'3');(_:result,type,'Restaurant'))
system
There are 3 restaurants in this range . Kohinoor on Mill Road , the gandhi on Regent Street , and mahal of cambridge on Millers Yard Mill Lane . Do any of these sound good ?
inform((_:search,name,'Gandhi');(_:search,people,'2');(_:search,type,'Restaurant'))
user
The Gandhi sounds good . Can you book that for 2 people please ?
request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
What day and time would you like your reservation ?
inform((_:search,day,'wednesday');(_:search,duration,'14:00');(_:search,type,'Restaurant'))
user
I would like the reservation at 14:00 on Wednesday .
reqmore() inform((_:booking,day,'Wednesday');(_:booking,duration,'14:00');(_:booking,name,'Gandhi');(_:booking,people,'2');(_:booking,ref,'C64LQ6ZX');(_:booking,type,'Booking'))
system
OK , you have a table for 2 at The Gandhi on Wednesday at 14:00 . Reference number is : C64LQ6ZX . Can I be of further assistance today ?
inform((_:search,day,'thursday');(_:search,departure,'cambridge');(_:search,destination,'birmingham new street');(_:search,type,'Train'))
user
Yes . I need to find a train from cambridge to birmingham new street on thursday .
inform((_:result,count,'19');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are 19 trains that day . Do you have a preferred arrival or departure time ?
inform((_:search,leave_at,'13:30');(_:search,type,'Train')) request((_:result,duration,?);(_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
I just need it to leave after 13:30 . Can you tell me the train ID , price , and travel time for the first train after 13:30 ?
inform((_:result,arrive_by,'16:44');(_:result,departure,'cambridge');(_:result,destination,'birmingham new street');(_:result,duration,'163 minutes');(_:result,id,'TR9360');(_:result,leave_at,'14:01');(_:result,ticket,'75.10 GBP');(_:result,type,'Train'))
system
Sure - TR9360 departs cambridge at 14:01 , arriving birmingham new street at 16:44 . The total travel time is 163 minutes , and the price is 75.10 GBP per ticket .
user
Fantastic . That is all I need .
system
Thank you for using our service , contact us anytime you need assistance in the future !
_:search area centre
_:search food indian
_:search type Restaurant
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:result type Restaurant
_:search pricerange cheap
_:search type Restaurant
_:result ticket ?
_:result type Train
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:search pricerange cheap
_:result ticket ?
_:result address Mill Road
_:result address Millers Yard Mill Lane
_:result address Regent Street
_:result name Kohinoor
_:result name mahal of cambridge
_:result name the gandhi
_:result count 3
_:result type Restaurant
_:search name Gandhi
_:search people 2
_:search type Restaurant
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:search pricerange cheap
_:result ticket ?
_:result address Mill Road
_:result address Millers Yard Mill Lane
_:result address Regent Street
_:result name Kohinoor
_:result name mahal of cambridge
_:result name the gandhi
_:result count 3
_:result type Restaurant
_:search name Gandhi
_:search people 2
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day wednesday
_:search duration 14:00
_:search type Restaurant
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:search pricerange cheap
_:result ticket ?
_:result address Mill Road
_:result address Millers Yard Mill Lane
_:result address Regent Street
_:result name Kohinoor
_:result name mahal of cambridge
_:result name the gandhi
_:result count 3
_:result type Restaurant
_:search name Gandhi
_:search people 2
_:search duration 14:00
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:00
_:booking name Gandhi
_:booking people 2
_:booking ref C64LQ6ZX
_:booking type Booking
_:search day thursday
_:search departure cambridge
_:search destination birmingham new street
_:search type Train
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:search pricerange cheap
_:result ticket ?
_:result address Mill Road
_:result address Millers Yard Mill Lane
_:result address Regent Street
_:result name Kohinoor
_:result name mahal of cambridge
_:result name the gandhi
_:search name Gandhi
_:search people 2
_:search duration 14:00
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:00
_:booking name Gandhi
_:booking people 2
_:booking ref C64LQ6ZX
_:booking type Booking
_:search day thursday
_:search departure cambridge
_:search destination birmingham new street
_:result count 19
_:result type Train
_:search arrive_by ?
_:search leave_at 13:30
_:search type Train
_:result duration ?
_:result id ?
_:search area centre
_:search food indian
_:result amount several
_:result area centrally located
_:result food Indian
_:search pricerange cheap
_:result address Mill Road
_:result address Millers Yard Mill Lane
_:result address Regent Street
_:result name Kohinoor
_:result name mahal of cambridge
_:result name the gandhi
_:search name Gandhi
_:search people 2
_:search duration 14:00
_:system inquired _:user
_:booking day Wednesday
_:booking duration 14:00
_:booking name Gandhi
_:booking people 2
_:booking ref C64LQ6ZX
_:booking type Booking
_:search day thursday
_:search departure cambridge
_:search destination birmingham new street
_:result count 19
_:search arrive_by ?
_:search leave_at 13:30
_:search type Train
_:result arrive_by 16:44
_:result departure cambridge
_:result destination birmingham new street
_:result duration 163 minutes
_:result id TR9360
_:result leave_at 14:01
_:result ticket 75.10 GBP
_:result type Train