inform((_:search,day,'saturday');(_:search,leave_at,'7:30');(_:search,type,'Train'))
user
I 'm looking for a train leaving on Saturday after 7:30 PM . Can you help me ?
inform((_:result,departure,'cambridge');(_:result,destination,'london liverpool street');(_:result,id,'TR2166');(_:result,leave_at,'19:59');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR2166 leaves cambridge at 19:59 and arrives london liverpool street .   Need a ticket ?
inform((_:search,day,'saturday');(_:search,departure,'london liverpool street');(_:search,destination,'cambridge');(_:search,leave_at,'19:30');(_:search,type,'Train'))
user
No . I need to leave after 19:30 on saturday from london liverpool street and then go to cambridge . Try again please .
inform((_:result,departure,'london liverpool street');(_:result,destination,'cambridge');(_:result,id,'TR3940');(_:result,leave_at,'19:39');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR3940 leaves london liverpool street at 19:39 and arrives in cambidge . Need a ticket ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
Yes , I need 7 tickets , please .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'P0GRIJTT');(_:booking,type,'Booking'))
system
Reference number is : P0GRIJTT . Is there anything I can help you with further ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
Yes , I am looking for some fun things to do while we 're in the Centre . Is there anything you can recommend ?
request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,amount,'several');(_:result,area,'centre');(_:result,type,'Attraction'))
system
We have several different attractions in the centre . Is there a particular type of attraction you 'd be interested in ?
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
No could you recommend one and can i get the postcode for it .
request((_:search,entrance_fee,?);(_:search,type,'Attraction'))
system
What price point would you like ?
user
It does not matter .
inform((_:result,address,'Jesus Lane');(_:result,name,'All Saints Church');(_:result,postcode,'cb58bs');(_:result,type,'Attraction'))
system
How about All Saints Church on Jesus Lane . Their postcode is 	 cb58bs
thank()
user
Thank you , I am all set , that is everything I need .
system
Thank y for calling in today .   Have a good day .
_:search day saturday
_:search leave_at 7:30
_:search type Train
_:result departure cambridge
_:result destination london liverpool street
_:result id TR2166
_:result leave_at 19:59
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:result departure london liverpool street
_:result destination cambridge
_:result id TR3940
_:result leave_at 19:39
_:result type Train
_:search people 7
_:search type Train
_:system offered _:booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:result departure london liverpool street
_:result destination cambridge
_:result id TR3940
_:result leave_at 19:39
_:result type Train
_:search people 7
_:system inquired _:user
_:booking category Train
_:booking ref P0GRIJTT
_:booking type Booking
_:search area centre
_:search type Attraction
_:system offered _:booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:result departure london liverpool street
_:result destination cambridge
_:result id TR3940
_:result leave_at 19:39
_:search people 7
_:system inquired _:user
_:booking category Train
_:booking ref P0GRIJTT
_:booking type Booking
_:search area centre
_:search category ?
_:search type Attraction
_:result amount several
_:result area centre
_:result type Attraction
_:result postcode ?
_:system offered _:booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:result departure london liverpool street
_:result destination cambridge
_:result id TR3940
_:result leave_at 19:39
_:search people 7
_:system inquired _:user
_:booking category Train
_:booking ref P0GRIJTT
_:booking type Booking
_:search area centre
_:search category ?
_:result amount several
_:result area centre
_:result type Attraction
_:result postcode ?
_:search entrance_fee ?
_:search type Attraction
_:system offered _:booking
_:search day saturday
_:search departure london liverpool street
_:search destination cambridge
_:search leave_at 19:30
_:result departure london liverpool street
_:result destination cambridge
_:result id TR3940
_:result leave_at 19:39
_:search people 7
_:system inquired _:user
_:booking category Train
_:booking ref P0GRIJTT
_:booking type Booking
_:search area centre
_:search category ?
_:result amount several
_:result area centre
_:search entrance_fee ?
_:search type Attraction
_:result address Jesus Lane
_:result name All Saints Church
_:result postcode cb58bs
_:result type Attraction