inform((_:search,day,'friday');(_:search,leave_at,'21:45');(_:search,type,'Train'))
user
I am looking for a train on Friday that leaves after 21:45 .
request((_:search,departure,?);(_:search,type,'Train')) thank()
system
Sure . Where are you leaving from ?
inform((_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,type,'Train'))
user
I 'll be leaving from Cambridge and I want to go to Stansted Airport .
request((_:search,arrive_by,?);(_:search,type,'Train'))
system
For an arrival of what time ?
inform((_:search,leave_at,'21:45');(_:search,type,'Train'))
user
I need to leave after 21:45 .
inform((_:result,arrive_by,'23:08');(_:result,id,'TR3864');(_:result,leave_at,'22:40');(_:result,type,'Train'))
system
How about TR3864 , which leaves at 22:40 ? They arrive at 23:08 .
request((_:result,duration,?);(_:result,type,'Train'))
user
Yes how long is the journey please ?
inform((_:result,duration,'28 minutes');(_:result,type,'Train'))
system
The travel time for that train will be 28 minutes .
thank()
user
Alright . thank you very much
reqmore()
system
May I help with anything else ?
bye()
user
No , that 's it for now . Have a good day . Bye !
system
Okay .   Glad we could help !
_:search day friday
_:search leave_at 21:45
_:search type Train
_:search day friday
_:search leave_at 21:45
_:search departure cambridge
_:search destination stansted airport
_:search type Train
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:45
_:search type Train
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:45
_:search type Train
_:result arrive_by 23:08
_:result id TR3864
_:result leave_at 22:40
_:result type Train
_:result duration ?
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:45
_:search type Train
_:result arrive_by 23:08
_:result id TR3864
_:result leave_at 22:40
_:result duration 28 minutes
_:result type Train
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:45
_:search type Train
_:result arrive_by 23:08
_:result id TR3864
_:result leave_at 22:40
_:result duration 28 minutes
_:result type Train
_:system inquired _:user
_:user dismissed _:system