inform((_:search,day,'saturday');(_:search,type,'Train'))
user
I need to take a train on Saturday
thank() request((_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I can help you with that . Where are you headed , and at what time ?
inform((_:search,destination,'cambridge');(_:search,leave_at,'9:45');(_:search,type,'Train'))
user
I 'm headed to cambridge and the train needs to leave after 9:45 .
inform((_:result,count,'149');(_:result,type,'Train')) request((_:search,departure,?);(_:search,type,'Train'))
system
I have found 149 trains available . Where are you departing from ?
inform((_:search,departure,'stansted airport');(_:search,people,'3');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
I would like to depart from stansted airport .   Can you book me a train for 3 people and provide a reference number ?
reqmore() inform((_:booking,category,'Train');(_:booking,leave_at,'10:24');(_:booking,ref,'MEFVDBWF');(_:booking,type,'Booking'))
system
Sure , the train leaves at 10:24 , Reference number is MEFVDBWF . What else can I help with today ?
inform((_:search,destination,'cambridge');(_:search,name,'cambridge book and print gallery');(_:search,type,'Attraction');(_:search,type,'Train'))
user
I am looking for the Cambridge Book and Print Gallery
inform((_:result,address,'49 Newnham Road');(_:result,area,'west');(_:result,category,'museum');(_:result,name,'Cambridge Book and Print Gallery');(_:result,type,'Attraction'))
system
The Cambridge Book and Print Gallery is a museum in the west area , located at 49 Newnham Road .
thank()
user
That 'll be everything . Thank you !
system
You are welcome , goodbye .
_:search day saturday
_:search type Train
_:search day saturday
_:search destination cambridge
_:search leave_at 9:45
_:search type Train
_:search day saturday
_:search destination cambridge
_:search leave_at 9:45
_:result count 149
_:result type Train
_:search departure stansted airport
_:search people 3
_:search type Train
_:result ref ?
_:search day saturday
_:search leave_at 9:45
_:result count 149
_:result type Train
_:search departure stansted airport
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking leave_at 10:24
_:booking ref MEFVDBWF
_:booking type Booking
_:search destination cambridge
_:search name cambridge book and print gallery
_:search type Attraction
_:search type Train
_:search day saturday
_:search leave_at 9:45
_:result count 149
_:search departure stansted airport
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking leave_at 10:24
_:booking ref MEFVDBWF
_:booking type Booking
_:search destination cambridge
_:search name cambridge book and print gallery
_:search type Attraction
_:search type Train
_:result address 49 Newnham Road
_:result area west
_:result category museum
_:result name Cambridge Book and Print Gallery
_:result type Attraction