inform((_:search,type,'Train'))
user
I am planning a trip and could use some help with the trains .
request((_:search,arrive_by,?);(_:search,day,?);(_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Ok , what day , what time , and where to and from ?
inform((_:search,arrive_by,'14:15');(_:search,day,'tuesday');(_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I would like to leave on Tuesday departing from Cambridge and arriving by 14:15 at London Kings Cross .
inform((_:result,arrive_by,'13:51');(_:result,id,'TR0315');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR0315 arrives at 13:51 . Do you want to book that trip ?
inform((_:search,people,'3');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Yes , please book me for 3 people , and can I get the reference number ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'KHOLTDD9');(_:booking,type,'Booking'))
system
Your reference number is   KHOLTDD9 . Can I help you with anything else today ?
inform((_:search,area,'east');(_:search,category,'college');(_:search,type,'Attraction'))
user
I am looking for a college located in the east .
request((_:search,area,?);(_:search,type,'Attraction')) canthelp((_:search,area,'east');(_:search,category,'colleges');(_:search,type,'Attraction'))
system
There are no colleges in the east would you like to try a different area ?
inform((_:search,category,'boat');(_:search,type,'Attraction'))
user
In that case , can you check and see if there is one in the type of boat ?
inform((_:result,address,'the plough , green end , fen ditton');(_:result,count,'1');(_:result,name,'Camboats');(_:result,type,'Attraction'))
system
Yes there is one .   Camboats is located at the plough , green end , fen ditton .
request((_:result,entrance_fee,?);(_:result,phone,?);(_:result,type,'Attraction'))
user
Great can I get the phone number and entrance fee ?
inform((_:result,entrance_fee,"I do n't have their entrance fee");(_:result,phone,'01223902112');(_:result,type,'Attraction'))
system
I do n't have their entrance fee listed , but you can call them at 01223902112 .
bye()
user
That is all I needed today . Thank you good bye .
system
Thank you for contacting us and have a nice day .
_:search type Train
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:result arrive_by 13:51
_:result id TR0315
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 3
_:search type Train
_:result ref ?
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:result arrive_by 13:51
_:result id TR0315
_:result type Train
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref KHOLTDD9
_:booking type Booking
_:search area east
_:search category college
_:search type Attraction
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:result arrive_by 13:51
_:result id TR0315
_:result type Train
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref KHOLTDD9
_:booking type Booking
_:search area ?
_:system canthelp _:search/e9ede5fd
_:search/e9ede5fd area east
_:search/e9ede5fd category colleges
_:search/e9ede5fd type Attraction
_:search category boat
_:search type Attraction
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:result arrive_by 13:51
_:result id TR0315
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref KHOLTDD9
_:booking type Booking
_:search area ?
_:system canthelp _:search/e9ede5fd
_:search/e9ede5fd area east
_:search/e9ede5fd category colleges
_:search/e9ede5fd type Attraction
_:search category boat
_:search type Attraction
_:result address the plough , green end , fen ditton
_:result count 1
_:result name Camboats
_:result type Attraction
_:result entrance_fee ?
_:result phone ?
_:search leave_at ?
_:search arrive_by 14:15
_:search day tuesday
_:search departure cambridge
_:search destination london kings cross
_:result arrive_by 13:51
_:result id TR0315
_:system offered _:booking
_:search people 3
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref KHOLTDD9
_:booking type Booking
_:search area ?
_:system canthelp _:search/e9ede5fd
_:search/e9ede5fd area east
_:search/e9ede5fd category colleges
_:search/e9ede5fd type Attraction
_:search category boat
_:search type Attraction
_:result address the plough , green end , fen ditton
_:result count 1
_:result name Camboats
_:result entrance_fee I do n't have their entrance fee
_:result phone 01223902112
_:result type Attraction
_:user dismissed _:system