inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
Hi , I need to find a train to cambridge , please .
request((_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train')) thank()
system
Certainly . From where are you planning to depart , and when ?
inform((_:search,day,'saturday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
I want to leave from Stevenage on Saturday .
inform((_:result,count,'10');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
I have 10 trains available . Is there a certain time you would like to travel ?
inform((_:search,arrive_by,'12:30');(_:search,type,'Train'))
user
Yes , I would like to arrive by 12:30 .
inform((_:result,arrive_by,'10:43');(_:result,destination,'Cambridge');(_:result,id,'TR9024');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR9024 will get you to Cambridge by 10:43 . Would you like to book this train ?
thank()
user
That is all .   Thank you .
bye()
system
It was a pleasure to help . Have a good night .
request((_:result,ref,?);(_:result,type,'Train'))
user
Actually , can you give me the reference number ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'C4FOEKW5');(_:booking,type,'Booking'))
system
All set up , your reference number is C4FOEKW5 . Do you need any more help ?
thank()
user
That 's all thanks !
system
glad I could help bye !
_:search destination cambridge
_:search type Train
_:search destination cambridge
_:search leave_at ?
_:search day saturday
_:search departure stevenage
_:search type Train
_:search destination cambridge
_:search day saturday
_:search departure stevenage
_:result count 10
_:result type Train
_:search leave_at ?
_:search arrive_by 12:30
_:search type Train
_:search destination cambridge
_:search day saturday
_:search departure stevenage
_:result count 10
_:search leave_at ?
_:search arrive_by 12:30
_:search type Train
_:result arrive_by 10:43
_:result destination Cambridge
_:result id TR9024
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search destination cambridge
_:search day saturday
_:search departure stevenage
_:result count 10
_:search leave_at ?
_:search arrive_by 12:30
_:search type Train
_:result arrive_by 10:43
_:result destination Cambridge
_:result id TR9024
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:system dismissed _:user
_:result ref ?
_:search destination cambridge
_:search day saturday
_:search departure stevenage
_:result count 10
_:search leave_at ?
_:search arrive_by 12:30
_:search type Train
_:result arrive_by 10:43
_:result destination Cambridge
_:result id TR9024
_:result type Train
_:system offered _:booking
_:system dismissed _:user
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref C4FOEKW5
_:booking type Booking