inform((_:search,departure,'stevenage');(_:search,type,'Train'))
user
Can you help me look for train leaving from Stevenage ?
request((_:search,day,?);(_:search,type,'Train'))
system
Absolutely ! What day will you be traveling ?
inform((_:search,day,'thursday');(_:search,leave_at,'14:45');(_:search,type,'Train'))
user
I need to leave after 14:45 on Thursday .
inform((_:result,arrive_by,'16:43');(_:result,destination,'Cambridge');(_:result,id,'TR1596');(_:result,leave_at,'15:54');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR1596 leaves at 15:54 and gets into Cambridge at 16:43 .   Will that work ?
inform((_:search,category,'entertainment');(_:search,type,'Attraction'))
user
I am also looking for some entertainment in town .
system
there are a variety i will book for you the one you like it is a pleasure to serve you
_:search departure stevenage
_:search type Train
_:search departure stevenage
_:search day thursday
_:search leave_at 14:45
_:search type Train
_:search departure stevenage
_:search day thursday
_:search leave_at 14:45
_:result arrive_by 16:43
_:result destination Cambridge
_:result id TR1596
_:result leave_at 15:54
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search category entertainment
_:search type Attraction