inform((_:search,arrive_by,'10:45');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am looking for a train that goes to Cambridge around 10:45
request((_:search,day,?);(_:search,type,'Train'))
system
What day will you be traveling ?
inform((_:search,day,'thursday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
I will be traveling on Thursday , and departing from Stevenage .
inform((_:result,count,'3');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There are 3 trains that match your search . Do you want to book one ?
request((_:result,duration,?);(_:result,type,'Train'))
user
No , can you just let me know the travel time for this trip ?
inform((_:result,departure,'Stevenage');(_:result,destination,'Cambridge');(_:result,duration,'49 minutes');(_:result,type,'Train'))
system
The travel time from Stevenage to Cambridge is 49 minutes .
thank()
user
Ok thanks . I 'll have to get back to you on how many tickets . Have a great day .
system
Thank you , goodbye !
_:search arrive_by 10:45
_:search destination cambridge
_:search type Train
_:search arrive_by 10:45
_:search destination cambridge
_:search day thursday
_:search departure stevenage
_:search type Train
_:search arrive_by 10:45
_:search destination cambridge
_:search day thursday
_:search departure stevenage
_:search type Train
_:result count 3
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search arrive_by 10:45
_:search destination cambridge
_:search day thursday
_:search departure stevenage
_:search type Train
_:result count 3
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result departure Stevenage
_:result destination Cambridge
_:result duration 49 minutes
_:result type Train