inform((_:search,name,'williams art and antiques');(_:search,type,'Attraction'))
user
I am looking for Williams art and antiques .
inform((_:result,type,'Attraction'))
system
I was able to find it , what information would you like about it today ?
request((_:result,area,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
I need the area and postcode , please .
inform((_:result,area,'centre');(_:result,postcode,'cb12lj');(_:result,type,'Attraction'))
system
Sure . It is located in the centre and their postcode is cb12lj .
inform((_:search,day,'friday');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
Can I also get a train to broxbourne on friday ?
inform((_:result,day,'Friday');(_:result,id,'TR7808');(_:result,leave_at,'6:01');(_:result,type,'Train'))
system
Train TR7808 leaves 6:01 on Friday , is that suitable for you ?
inform((_:search,departure,'cambridge');(_:search,leave_at,'16:00');(_:search,type,'Train'))
user
I need to depart from Cambridge after 16:00 .
inform((_:result,arrive_by,'17:01');(_:result,id,'TR5694');(_:result,leave_at,'16:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Okay , I also have TR5694 which leaves at 16:01 and arrives by 17:01 . Would that work for you ?
inform((_:search,people,'6');(_:search,type,'Train'))
user
Yeah I think that 'll work . Can you book me 6 seats on that one please ?
reqmore() inform((_:booking,category,'Train');(_:booking,people,'Six');(_:booking,ref,'3NFAUXBY');(_:booking,ticket,'107.4 GBP');(_:booking,type,'Booking'))
system
Okay , I got that all booked for you . Six tickets is 107.4 GBP payable at the station . Reference number is 3NFAUXBY . Is there anything else I can do for you ?
thank()
user
Great !   Thanks , that is all for now .   Have a great day !
reqmore()
system
Is there nothing else I can help with ?
thank()
user
No thank you that takes care of it goodbye
system
Thank you for using our system .   Good bye .
_:search name williams art and antiques
_:search type Attraction
_:search name williams art and antiques
_:search type Attraction
_:result type Attraction
_:result area ?
_:result postcode ?
_:search name williams art and antiques
_:result area centre
_:result postcode cb12lj
_:result type Attraction
_:search day friday
_:search destination broxbourne
_:search type Train
_:search name williams art and antiques
_:result area centre
_:result postcode cb12lj
_:search day friday
_:search destination broxbourne
_:result day Friday
_:result id TR7808
_:result leave_at 6:01
_:result type Train
_:search departure cambridge
_:search leave_at 16:00
_:search type Train
_:search name williams art and antiques
_:result area centre
_:result postcode cb12lj
_:search day friday
_:search destination broxbourne
_:result day Friday
_:search departure cambridge
_:search leave_at 16:00
_:result arrive_by 17:01
_:result id TR5694
_:result leave_at 16:01
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 6
_:search type Train
_:search name williams art and antiques
_:result area centre
_:result postcode cb12lj
_:search day friday
_:search destination broxbourne
_:result day Friday
_:search departure cambridge
_:search leave_at 16:00
_:result arrive_by 17:01
_:result id TR5694
_:result leave_at 16:01
_:result type Train
_:system offered _:booking
_:search people 6
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking people Six
_:booking ref 3NFAUXBY
_:booking ticket 107.4 GBP
_:booking type Booking
_:search name williams art and antiques
_:result area centre
_:result postcode cb12lj
_:search day friday
_:search destination broxbourne
_:result day Friday
_:search departure cambridge
_:search leave_at 16:00
_:result arrive_by 17:01
_:result id TR5694
_:result leave_at 16:01
_:result type Train
_:system offered _:booking
_:search people 6
_:search type Train
_:booking category Train
_:booking people Six
_:booking ref 3NFAUXBY
_:booking ticket 107.4 GBP
_:booking type Booking
_:system inquired _:user