inform((_:search,arrive_by,'12:15');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am looking for a train to Cambridge that arrives by 12:15 .
request((_:search,departure,?);(_:search,type,'Train'))
system
I 'd be happy to find you a train ; where will you be traveling from ?
inform((_:search,departure,'cambridge');(_:search,destination,'leicester');(_:search,type,'Train'))
user
I will be leaving from cambridge and it should go to leicester .
inform((_:booking,category,'Train');(_:booking,id,'TR7195');(_:booking,ref,'RT2NOVFD');(_:booking,type,'Booking')) reqmore()
system
I booked the train for you , it is train number   TR7195 , reference number RT2NOVFD . Is there anything else I can help you with ?
thank()
user
That 's all . Thank you very much .
reqmore()
system
Are you certain you do n't need further assistance ?
inform((_:search,area,'east');(_:search,category,'parks');(_:search,type,'Attraction'))
user
Actually , are there any parks in the east ?
reqmore() inform((_:result,area,'east');(_:result,category,'park');(_:result,entrance_fee,'free');(_:result,name,'Cherry Hinton Water Play park');(_:result,type,'Attraction'))
system
Yes , there is Cherry Hinton Water Play park on the east side . Entrance is free there ! Would you like any other information about the park ?
request((_:result,address,?);(_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
Yes , can I please get the address and the entrance fee ? Thanks .
inform((_:result,address,'cherry Hinton hall on cherry Hinton road');(_:result,entrance_fee,'no fee');(_:result,type,'Attraction'))
system
Sure , it 's at cherry Hinton hall on cherry Hinton road . There is no fee .
bye()
user
Okay .   That 's all I need now .   Good bye .
system
You 're welcome please let me know if you need anything else .
_:search arrive_by 12:15
_:search destination cambridge
_:search type Train
_:search arrive_by 12:15
_:search departure cambridge
_:search destination leicester
_:search type Train
_:search arrive_by 12:15
_:search departure cambridge
_:search destination leicester
_:search type Train
_:booking category Train
_:booking id TR7195
_:booking ref RT2NOVFD
_:booking type Booking
_:system inquired _:user
_:search arrive_by 12:15
_:search departure cambridge
_:search destination leicester
_:booking category Train
_:booking id TR7195
_:booking ref RT2NOVFD
_:booking type Booking
_:system inquired _:user
_:search area east
_:search category parks
_:search type Attraction
_:search arrive_by 12:15
_:search departure cambridge
_:search destination leicester
_:booking category Train
_:booking id TR7195
_:booking ref RT2NOVFD
_:booking type Booking
_:search area east
_:search category parks
_:search type Attraction
_:system inquired _:user
_:result area east
_:result category park
_:result entrance_fee free
_:result name Cherry Hinton Water Play park
_:result type Attraction
_:result address ?
_:result entrance_fee ?
_:search arrive_by 12:15
_:search departure cambridge
_:search destination leicester
_:booking category Train
_:booking id TR7195
_:booking ref RT2NOVFD
_:booking type Booking
_:search area east
_:search category parks
_:search type Attraction
_:system inquired _:user
_:result area east
_:result category park
_:result name Cherry Hinton Water Play park
_:result address cherry Hinton hall on cherry Hinton road
_:result entrance_fee no fee
_:result type Attraction
_:user dismissed _:system