inform((_:search,arrive_by,'15:30');(_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,destination,'norwich');(_:search,type,'Train'))
user
I need to book a train from Cambridge and Norwich on Wednesday and I need to be there at 15:30 .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
When would you like to leave by ?
request((_:result,leave_at,?);(_:result,type,'Train')) inform((_:search,arrive_by,'15:30');(_:search,type,'Train'))
user
I do n't care when I leave as long as I get there by 15:30 .
inform((_:result,count,'9');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are 9 trains matching your query . Shall I book one ?
inform((_:search,arrive_by,'15:30');(_:search,type,'Train')) request((_:result,duration,?);(_:result,type,'Train'))
user
Can I get the departure and travel time of the train arriving closest to 15:30 ?
inform((_:result,duration,'79 minutes');(_:result,type,'Train'))
system
The travel time is 79 minutes .
inform((_:search,arrive_by,'15:30');(_:search,type,'Train')) request((_:result,leave_at,?);(_:result,type,'Train'))
user
And the departure time please ? For the train that arrives closest to 15:30 ?
inform((_:result,arrive_by,'14:55');(_:result,leave_at,'13:38');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The departure time is 13:38 and it arrives at 14:55 . Would you like me to book it for you ?
thank()
user
No , thank you and that is all i needed .
system
Thank you , have a nice day , goodbye .
_:search arrive_by 15:30
_:search day wednesday
_:search departure cambridge
_:search destination norwich
_:search type Train
_:search day wednesday
_:search departure cambridge
_:search destination norwich
_:search leave_at ?
_:result leave_at ?
_:result type Train
_:search arrive_by 15:30
_:search type Train
_:search day wednesday
_:search departure cambridge
_:search destination norwich
_:search leave_at ?
_:result leave_at ?
_:result count 9
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 15:30
_:search type Train
_:result duration ?
_:search day wednesday
_:search departure cambridge
_:search destination norwich
_:search leave_at ?
_:result leave_at ?
_:result count 9
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 79 minutes
_:result type Train
_:search arrive_by 15:30
_:search type Train
_:search day wednesday
_:search departure cambridge
_:search destination norwich
_:search leave_at ?
_:result count 9
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 79 minutes
_:search arrive_by 15:30
_:search type Train
_:result arrive_by 14:55
_:result leave_at 13:38
_:result type Train