inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I am looking for a train on sunday from cambridge .
inform((_:result,arrive_by,'05:51');(_:result,day,'sunday');(_:result,departure,'cambridge');(_:result,destination,'london kings cross');(_:result,duration,'51 minutes');(_:result,id,'TR7423');(_:result,leave_at,'05:00');(_:result,ticket,'18.88 pounds');(_:result,type,'Train'))
system
TR7423 	 cambridge 	 london kings cross 	 sunday 	 05:00 	 05:51 	 18.88 pounds 	 51 minutes
inform((_:search,arrive_by,'09:00');(_:search,destination,'stevenage');(_:search,type,'Train'))
user
Can you verify that it will arrive in stevenage by 09:00 ?
inform((_:result,destination,'Stevenage');(_:result,id,'TR3889');(_:result,id,'TR5390');(_:result,leave_at,'05:21');(_:result,leave_at,'07:21');(_:result,type,'Train')) reqmore()
system
Ah , no , you will need another train to get to Stevenage . TR5390 leaves at 05:21 and TR3889 leaves at 07:21 . Do you have a preference ?
inform((_:search,arrive_by,'09:00');(_:search,type,'Train')) request((_:result,duration,?);(_:result,leave_at,?);(_:result,ticket,?);(_:result,type,'Train'))
user
I do n't have a preference I just need to arrive by 09:00 . Can you please provide me the travel time , departure time and price ?
inform((_:result,duration,'49 minutes');(_:result,id,'TR3889');(_:result,leave_at,'07:21');(_:result,ticket,'10.24 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR3889 departs at 07:21 and takes 49 minutes to arrive . The fee is 10.24 pounds . Would you like me to book that for you ?
bye()
user
Thanks , that 's all . Good bye .
system
Reference number is : 8OHSGLQU . if u interested
_:search day sunday
_:search departure cambridge
_:search type Train
_:search day sunday
_:search departure cambridge
_:result arrive_by 05:51
_:result day sunday
_:result departure cambridge
_:result destination london kings cross
_:result duration 51 minutes
_:result id TR7423
_:result leave_at 05:00
_:result ticket 18.88 pounds
_:result type Train
_:search arrive_by 09:00
_:search destination stevenage
_:search type Train
_:search day sunday
_:search departure cambridge
_:result arrive_by 05:51
_:result day sunday
_:result departure cambridge
_:result duration 51 minutes
_:result ticket 18.88 pounds
_:search destination stevenage
_:result destination Stevenage
_:result id TR3889
_:result id TR5390
_:result leave_at 05:21
_:result leave_at 07:21
_:result type Train
_:system inquired _:user
_:search arrive_by 09:00
_:search type Train
_:result duration ?
_:result leave_at ?
_:result ticket ?
_:search day sunday
_:search departure cambridge
_:result arrive_by 05:51
_:result day sunday
_:result departure cambridge
_:search destination stevenage
_:result destination Stevenage
_:system inquired _:user
_:search arrive_by 09:00
_:search type Train
_:result duration 49 minutes
_:result id TR3889
_:result leave_at 07:21
_:result ticket 10.24 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:user dismissed _:system