inform((_:search,arrive_by,'19:30');(_:search,destination,'ely');(_:search,type,'Train'))
user
I 'm looking for a train to Ely . I need to arrive by 19:30 .
inform((_:result,arrive_by,'18:07');(_:result,id,'TR9933');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
We have the TR9933 train arriving at 18:07 . Would you like me to book that for you ?
inform((_:search,day,'sunday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
That train is leaving from Cambridge on Sunday , correct ?
inform((_:result,amount,'other options');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
With your new criteria , that train wo n't work anymore , but there are other options . What is your preferred departure time ?
inform((_:search,arrive_by,'19:30');(_:search,day,'sunday');(_:search,destination,'ely');(_:search,leave_at,'dontcare');(_:search,type,'Train'))
user
The departure time is of no concern , but I need to arrive on sunday in ely at 19:30 please .
inform((_:result,arrive_by,'08:07');(_:result,destination,'Ely');(_:result,id,'TR2475');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) reqmore()
system
TR2475 arrives in Ely at 08:07 . Would you like any more information about this route or assistance booking a ticket ?
inform((_:search,area,'centre');(_:search,people,'6');(_:search,type,'Attraction');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Great . I need it booked for 6 people and could you give me the reference number . I 'm also looking for places to go in the centre of town .
reqmore() inform((_:booking,category,'Train');(_:booking,people,'6');(_:booking,ticket,'21.12 GBP');(_:booking,type,'Booking'))
system
Your train is booked for 6 people .   The total fee is 21.12 GBP , which is payable at the station . Anything else I can help with ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
I also am looking for an attraction to go to in the centre of town .
request((_:search,area,?);(_:search,category,?);(_:search,type,'Attraction')) inform((_:result,count,'44');(_:result,type,'Attraction'))
system
There are 44 attractions available , do you have a preference to the type of location ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Yes , in the centre of town .
request((_:search,entrance_fee,?);(_:search,type,'Attraction'))
system
Are you most interested in free attractions ?
request((_:result,address,?);(_:result,type,'Attraction'))
user
That would be fine . What is the name and address of one of those attractions ?
inform((_:result,area,'centre');(_:result,category,'museum');(_:result,entrance_fee,'free');(_:result,name,'Castle Galleries');(_:result,type,'Attraction'))
system
Castle Galleries is a museum in the centre of town that has free admission .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Please give me their address
inform((_:result,address,'unit su43 , grande arcade , saint andrews street');(_:result,name,'Castle Galleries');(_:result,type,'Attraction'))
system
Sure , the address of Castle Galleries is unit su43 , grande arcade , saint andrews street .
thank()
user
Great , thanks . That 's all I need .
system
It 's my pleasure . Thank you for allowing me to assist you . Goodbye !
_:search arrive_by 19:30
_:search destination ely
_:search type Train
_:search arrive_by 19:30
_:search destination ely
_:result arrive_by 18:07
_:result id TR9933
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day sunday
_:search departure cambridge
_:search type Train
_:result arrive_by 18:07
_:result id TR9933
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure cambridge
_:result amount other options
_:result type Train
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:result type Train
_:system inquired _:user
_:search area centre
_:search people 6
_:search type Attraction
_:search type Train
_:result ref ?
_:system offered _:booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:result type Train
_:search people 6
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 6
_:booking ticket 21.12 GBP
_:booking type Booking
_:search area centre
_:search type Attraction
_:system offered _:booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:search people 6
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 6
_:booking ticket 21.12 GBP
_:booking type Booking
_:search category ?
_:result count 44
_:result type Attraction
_:search area centre
_:search type Attraction
_:system offered _:booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:search people 6
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 6
_:booking ticket 21.12 GBP
_:booking type Booking
_:search category ?
_:result count 44
_:result type Attraction
_:search area centre
_:search entrance_fee ?
_:search type Attraction
_:result address ?
_:system offered _:booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:search people 6
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 6
_:booking ticket 21.12 GBP
_:booking type Booking
_:search category ?
_:result count 44
_:search area centre
_:search entrance_fee ?
_:search type Attraction
_:result address ?
_:result area centre
_:result category museum
_:result entrance_fee free
_:result name Castle Galleries
_:result type Attraction
_:system offered _:booking
_:search departure cambridge
_:result amount other options
_:search arrive_by 19:30
_:search day sunday
_:search destination ely
_:search leave_at dontcare
_:result arrive_by 08:07
_:result destination Ely
_:result id TR2475
_:search people 6
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking people 6
_:booking ticket 21.12 GBP
_:booking type Booking
_:search category ?
_:result count 44
_:search area centre
_:search entrance_fee ?
_:search type Attraction
_:result area centre
_:result category museum
_:result entrance_fee free
_:result address unit su43 , grande arcade , saint andrews street
_:result name Castle Galleries
_:result type Attraction