inform((_:search,area,'centre');(_:search,food,'mediterranean');(_:search,type,'Restaurant'))
user
I 'm looking for a place to eat in the centre of Cambridge . I 'd like Mediterranean food .
select((_:result,food,'cheap');(_:result,food,'expensive');(_:result,type,'Restaurant')) inform((_:result,count,'3');(_:result,type,'Restaurant'))
system
I have three different ones . I have two expensive ones and one that is rather cheap . Do you have a preference ?
inform((_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I want the expensive one . Can you give me some information on them ?
reqmore() inform((_:result,address,'84 Regent Street City Centre');(_:result,address,'Thompsons Lane Fen Ditton');(_:result,name,'La Mimosa');(_:result,name,'Shiraz Restaurant');(_:result,type,'Restaurant'))
system
There is La Mimosa on Thompsons Lane Fen Ditton as well as Shiraz Restaurant at 84 Regent Street City Centre . Would you like more information ?
inform((_:search,name,'la mimosa');(_:search,type,'Restaurant'))
user
La Mimosa sounds interesting . That 's all I needed . Thanks !
thank() reqmore()
system
You 're welcome . Is there anything else I can help you with ?
inform((_:search,destination,'cambridge');(_:search,leave_at,'16:45');(_:search,type,'Train'))
user
I need a train that will be leaving anytime after 16:45 going to cambridge , please .
request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
What destination and what day ?
inform((_:search,day,'monday');(_:search,destination,'Cambridge');(_:search,type,'Train'))
user
The destination is Cambridge and I 'd like it on Monday .
inform((_:result,count,'77');(_:result,type,'Train')) request((_:search,departure,?);(_:search,type,'Train'))
system
There are 77 trains . Where are you leaving from ?
inform((_:search,departure,'birmingham new street');(_:search,type,'Train'))
user
I 'll be leaving from Birmingham New Street .
inform((_:result,departure,'birmingham new street');(_:result,destination,'cambridge');(_:result,leave_at,'17:40');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have a train leaving at 17:40 from birmingham new street to cambridge . Would you like me to book it ?
request((_:result,arrive_by,?);(_:result,duration,?);(_:result,id,?);(_:result,type,'Train'))
user
Yes please and can you give me the travel time , arrival time , and train ID ?
inform((_:result,arrive_by,'20:23');(_:result,duration,'163 minutes');(_:result,id,'TR3130');(_:result,type,'Train')) request((_:search,people,?);(_:search,type,'Train'))
system
The train we 're looking at is TR3130 . It arrives at 20:23 	 so the travel time is 163 minutes . How many seats do you need ?
thank()
user
You 've given me all the information I need . Thanks . Have a nice day .
system
My pleasure ! Please call us back if we could help you with anything else .
_:search area centre
_:search food mediterranean
_:search type Restaurant
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:result count 3
_:result type Restaurant
_:search pricerange expensive
_:search type Restaurant
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:result count 3
_:search pricerange expensive
_:system inquired _:user
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:result type Restaurant
_:search name la mimosa
_:search type Restaurant
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:result count 3
_:search pricerange expensive
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:result type Restaurant
_:search name la mimosa
_:system inquired _:user
_:search destination cambridge
_:search leave_at 16:45
_:search type Train
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:result count 3
_:search pricerange expensive
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:result type Restaurant
_:search name la mimosa
_:system inquired _:user
_:search leave_at 16:45
_:search day monday
_:search destination Cambridge
_:search type Train
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:search pricerange expensive
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:search name la mimosa
_:system inquired _:user
_:search leave_at 16:45
_:search day monday
_:search destination Cambridge
_:result count 77
_:result type Train
_:search departure birmingham new street
_:search type Train
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:search pricerange expensive
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:search name la mimosa
_:system inquired _:user
_:search leave_at 16:45
_:search day monday
_:search destination Cambridge
_:result count 77
_:search departure birmingham new street
_:search type Train
_:result departure birmingham new street
_:result destination cambridge
_:result leave_at 17:40
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by ?
_:result duration ?
_:result id ?
_:search area centre
_:search food mediterranean
_:result food cheap
_:result food expensive
_:search pricerange expensive
_:result address 84 Regent Street City Centre
_:result address Thompsons Lane Fen Ditton
_:result name La Mimosa
_:result name Shiraz Restaurant
_:search name la mimosa
_:system inquired _:user
_:search leave_at 16:45
_:search day monday
_:search destination Cambridge
_:result count 77
_:search departure birmingham new street
_:result departure birmingham new street
_:result destination cambridge
_:result leave_at 17:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 20:23
_:result duration 163 minutes
_:result id TR3130
_:result type Train
_:search people ?
_:search type Train