inform((_:search,area,'north');(_:search,category,'swimming pool');(_:search,type,'Attraction'))
user
I am looking for someplace to go in the North with a swimming pool
inform((_:result,name,'jesus green outdoor pool');(_:result,name,'kings hedges learner pool');(_:result,type,'Attraction'))
system
There is the jesus green outdoor pool and the kings hedges learner pool .
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
That sounds good , what is the postcode ?
reqmore() inform((_:result,postcode,'cb43px');(_:result,type,'Attraction'))
system
It is cb43px . Is there anything else you need ?
inform((_:search,destination,'ely');(_:search,type,'Train'))
user
I need a train to Ely as well .
request((_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Where will you be departing from ? And when would you like to travel ?
inform((_:search,day,'friday');(_:search,leave_at,'13:15');(_:search,type,'Train'))
user
I 'd like to go on Friday and leave after 13:15 .
inform((_:result,departure,'Cambridge');(_:result,type,'Train'))
system
Okay .   I just need to confirm that you are traveling from Cambridge ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
Yes I am . For 7 people .
inform((_:booking,category,'Train');(_:booking,ref,'2VH8SLVO');(_:booking,ticket,'30.8 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 30.8 GBP payable at the station . 
 Reference number is : 2VH8SLVO .
thank()
user
Thank you so much .   You have been a great help .   Goodbye !
system
Goodbye ! Please contact us again in the future if you need any additional assistance . Have a great day !
_:search area north
_:search category swimming pool
_:search type Attraction
_:search area north
_:search category swimming pool
_:search type Attraction
_:result name jesus green outdoor pool
_:result name kings hedges learner pool
_:result type Attraction
_:result postcode ?
_:search area north
_:search category swimming pool
_:result name jesus green outdoor pool
_:result name kings hedges learner pool
_:system inquired _:user
_:result postcode cb43px
_:result type Attraction
_:search destination ely
_:search type Train
_:search area north
_:search category swimming pool
_:result name jesus green outdoor pool
_:result name kings hedges learner pool
_:system inquired _:user
_:result postcode cb43px
_:result type Attraction
_:search destination ely
_:search departure ?
_:search day friday
_:search leave_at 13:15
_:search type Train
_:search area north
_:search category swimming pool
_:result name jesus green outdoor pool
_:result name kings hedges learner pool
_:system inquired _:user
_:result postcode cb43px
_:search destination ely
_:search departure ?
_:search day friday
_:search leave_at 13:15
_:result departure Cambridge
_:result type Train
_:search people 7
_:search type Train
_:search area north
_:search category swimming pool
_:result name jesus green outdoor pool
_:result name kings hedges learner pool
_:system inquired _:user
_:result postcode cb43px
_:search destination ely
_:search departure ?
_:search day friday
_:search leave_at 13:15
_:result departure Cambridge
_:result type Train
_:search people 7
_:search type Train
_:booking category Train
_:booking ref 2VH8SLVO
_:booking ticket 30.8 GBP
_:booking type Booking