inform((_:search,arrive_by,'16:00');(_:search,day,'wednesday');(_:search,type,'Train'))
user
I 'm going to need a train on Wednesday .   I need to arrive by 16:00 .
request((_:search,departure,?);(_:search,type,'Train'))
system
Where are you departing from ?
inform((_:search,departure,'leicester');(_:search,type,'Train'))
user
I will be departing from Leicester .
request((_:search,destination,?);(_:search,type,'Train'))
system
What will be your destination ?
inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am going to cambridge
inform((_:result,arrive_by,'6 minutes before the hour');(_:result,destination,'Cambridge');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
There are trains arriving in Cambridge 6 minutes before the hour throughout the day . Which time would be best for you ?
inform((_:search,arrive_by,'16:00');(_:search,type,'Train'))
user
As long as i arrive close to 16:00 I am good .
inform((_:result,arrive_by,'14:54');(_:result,day,'Wednesday');(_:result,destination,'Cambridge');(_:result,id,'TR 8292');(_:result,ticket,'37.80 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,people,?);(_:search,type,'Train'))
system
TR 8292 arrives in Cambridge at 14:54 on Wednesday .   It costs 37.80 pounds .   How many tickets can I book for you ?
request((_:result,duration,?);(_:result,leave_at,?);(_:result,type,'Train'))
user
I do n't actually need to book at the moment . I just need to know the departure time and travel time for this train , if you do n't mind .
inform((_:result,duration,'105 minutes long');(_:result,id,'TR8292');(_:result,leave_at,'13:09');(_:result,type,'Train')) reqmore()
system
Sure . The TR8292 departs at 13:09 . The ride is 105 minutes long . Do you have any other questions ?
bye()
user
No , that 's all for today . Goodbye !
system
Thank you , and have a pleasant trip . Goodbye .
_:search arrive_by 16:00
_:search day wednesday
_:search type Train
_:search arrive_by 16:00
_:search day wednesday
_:search departure leicester
_:search type Train
_:search arrive_by 16:00
_:search day wednesday
_:search departure leicester
_:search destination cambridge
_:search type Train
_:search day wednesday
_:search departure leicester
_:search destination cambridge
_:result arrive_by 6 minutes before the hour
_:result destination Cambridge
_:result type Train
_:search arrive_by 16:00
_:search type Train
_:search day wednesday
_:search departure leicester
_:search destination cambridge
_:search arrive_by 16:00
_:result arrive_by 14:54
_:result day Wednesday
_:result destination Cambridge
_:result id TR 8292
_:result ticket 37.80 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:search type Train
_:result duration ?
_:result leave_at ?
_:search day wednesday
_:search departure leicester
_:search destination cambridge
_:search arrive_by 16:00
_:result arrive_by 14:54
_:result day Wednesday
_:result destination Cambridge
_:result ticket 37.80 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:search type Train
_:result duration 105 minutes long
_:result id TR8292
_:result leave_at 13:09
_:result type Train
_:system inquired _:user
_:user dismissed _:system