inform((_:search,destination,'ely');(_:search,type,'Train'))
user
I need a train to Ely , please .
request((_:search,day,?);(_:search,type,'Train'))
system
What day will you be traveling ?
inform((_:search,day,'sunday');(_:search,leave_at,'19:30');(_:search,type,'Train'))
user
I will be leaving Sunday after 19:30 .
request((_:search,departure,?);(_:search,type,'Train'))
system
Can I ask where you are leaving from ?
inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,leave_at,'19:30');(_:search,type,'Train'))
user
I will be leaving from Cambridge on Sunday after 19:30 .
inform((_:result,arrive_by,'20:07');(_:result,id,'TR3544');(_:result,leave_at,'19:50');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have train TR3544 leaving at 19:50 and arriving by 20:07 . Would this work for you ?
user
No need to book it .
reqmore()
system
OK . Can I help you with anything else today , then ?
inform((_:search,area,'west');(_:search,type,'Attraction'))
user
Yes .   I am looking for places to go on the west side of town .
inform((_:result,amount,'many');(_:result,category,'colleges');(_:result,type,'Attraction'))
system
Yes I have many colleges there . Can I suggest something for you ?
inform((_:search,category,'architecture');(_:search,type,'Attraction'))
user
Can you suggest some good architecture attractions ?
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,area,'west');(_:search,category,'architecture');(_:search,type,'Attraction'))
system
Unfortunately , I 'm not showing any architecture attractions in the west area .   Would you like me to look in another area ?
inform((_:search,category,'colleges');(_:search,type,'Attraction'))
user
What type of colleges are available ?
select((_:result,name,'Churchill college');(_:result,name,'Clare hall');(_:result,name,'Magdalene college');(_:result,type,'Attraction')) inform((_:result,area,'west');(_:result,category,'colleges');(_:result,count,'5');(_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
There are five colleges on the west side . Churchill college , Clare hall , and Magdalene college all have free admission . Do any of those interest you ?
inform((_:search,name,'clare hall');(_:search,type,'Attraction')) request((_:result,phone,?);(_:result,type,'Attraction'))
user
Clare Hall sounds like it would be nice . Can I get their phone number please ?
reqmore() inform((_:result,phone,'01223332360');(_:result,type,'Attraction'))
system
The phone number is 01223332360 . Is there anything else I can help you with ?
thank()
user
I think that is all I need . Thank you for your help . Goodbye .
system
It was a pleasure to assist you . Thank you for using our service . Goodbye .
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_:result name Magdalene college
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_:result phone 01223332360
_:result type Attraction