inform((_:search,type,'Train'))
user
I am looking for a train .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
I 'd be happy to help you with that . Can you tell me your departure location and where you are headed to ?
inform((_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I am looking to go to london kings cross and depart from cambridge .
inform((_:result,count,'70');(_:result,type,'Train')) request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are 70 trains making that trip , do you have a day or time ?
inform((_:search,day,'friday');(_:search,leave_at,'12:45');(_:search,type,'Train'))
user
I 'll be leaving on friday after 12:45 .
inform((_:result,id,'TR3685');(_:result,leave_at,'13:00');(_:result,type,'Train'))
system
The TR3685 leaves just 15 minutes later , at 13:00 .
bye()
user
That sounds great .   I 'll get back to you when I decide on the booking .   Have a nice day .   Bye .
system
You 're welcome ! Have a great day . Goodbye .
_:search type Train
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search departure cambridge
_:search destination london kings cross
_:result count 70
_:result type Train
_:search day friday
_:search leave_at 12:45
_:search type Train
_:search departure cambridge
_:search destination london kings cross
_:result count 70
_:search day friday
_:search leave_at 12:45
_:search type Train
_:result id TR3685
_:result leave_at 13:00
_:result type Train
_:user dismissed _:system