inform((_:search,area,'centre');(_:search,category,'college');(_:search,type,'Attraction'))
user
While in Cambridge I am looking for a college in the centre of town please .
request((_:search,name,?);(_:search,type,'Attraction')) inform((_:result,area,'centre');(_:result,category,'colleges');(_:result,count,'13');(_:result,type,'Attraction'))
system
There are 13 colleges in the centre of town , did you have a particular one you were interested in ?
inform((_:search,area,"do n't have a preference");(_:search,type,'Attraction'))
user
No I do n't have a preference .
reqmore() inform((_:result,address,"saint andrew 's street");(_:result,name,"christ 's college");(_:result,phone,'01223334900');(_:result,type,'Attraction'))
system
Okay , we 've got christ 's college on 	 saint andrew 's street   at 01223334900 .   Will there be anything else ?
inform((_:search,arrive_by,'18:15');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I am also looking for a train that departs from cambridge . I 'd like it to arrive by 18:15 .
inform((_:result,day,'Friday');(_:result,leave_at,'05:00');(_:result,leave_at,'13:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking')) request((_:search,leave_at,?);(_:search,type,'Train')) thank()
system
Yes , I can help you with that . The first train leaves at 05:00 on Friday and the last one departs at 13:00 , do you have a preference ?
inform((_:search,arrive_by,'18:15');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Yes . I would like the train to depart from Cambridge and arrive by 18:15 .
request((_:search,destination,?);(_:search,type,'Train'))
system
What would your destination be ?
user
saint andrew street
system
I 'm sorry , but I do n't understand . Can you please restate your request ?
inform((_:search,arrive_by,'18:15');(_:search,day,'tuesday');(_:search,departure,'cambridge');(_:search,destination,'bishops stortford');(_:search,type,'Train'))
user
Yes , I need a train from cambridge to bishops stortford on Tuesday . I need to arrive by 18:15 .
inform((_:result,arrive_by,'18:07');(_:result,day,'tuesday');(_:result,departure,'cambridge');(_:result,destination,'bishops stortford');(_:result,id,'TR2153');(_:result,leave_at,'17:29');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Thank you . TR2153 will depart cambridge at 17:29 on tuesday , arriving at bishops stortford at 18:07 . Will that work ?
thank()
user
That should work thank you very much
request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets do you need ?
inform((_:search,people,'5');(_:search,type,'Train'))
user
Can I get tickets for 5 people ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'KOPBB0EL');(_:booking,type,'Booking'))
system
Sure . Your reference number is KOPBB0EL . Anything else I can do for you today ?
thank()
user
No , that will be all . Thank you !
system
You 're quite welcome ! We hope you 've found this service useful and wish you a wonderful rest of your day .
_:search area centre
_:search category college
_:search type Attraction
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:result type Attraction
_:search area do n't have a preference
_:search type Attraction
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:result type Attraction
_:search arrive_by 18:15
_:search departure cambridge
_:search type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:result day Friday
_:result leave_at 05:00
_:result leave_at 13:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at ?
_:search arrive_by 18:15
_:search departure cambridge
_:search type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:result day Friday
_:result leave_at 05:00
_:result leave_at 13:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at ?
_:search arrive_by 18:15
_:search departure cambridge
_:search destination ?
_:search type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:result day Friday
_:result leave_at 05:00
_:result leave_at 13:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at ?
_:search arrive_by 18:15
_:search day tuesday
_:search departure cambridge
_:search destination bishops stortford
_:search type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at ?
_:search arrive_by 18:15
_:search day tuesday
_:search departure cambridge
_:search destination bishops stortford
_:search type Train
_:result arrive_by 18:07
_:result day tuesday
_:result departure cambridge
_:result destination bishops stortford
_:result id TR2153
_:result leave_at 17:29
_:result type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:system inquired _:user
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search leave_at ?
_:search arrive_by 18:15
_:search day tuesday
_:search departure cambridge
_:search destination bishops stortford
_:result arrive_by 18:07
_:result day tuesday
_:result departure cambridge
_:result destination bishops stortford
_:result id TR2153
_:result leave_at 17:29
_:result type Train
_:search people 5
_:search type Train
_:search category college
_:search name ?
_:result area centre
_:result category colleges
_:result count 13
_:search area do n't have a preference
_:result address saint andrew 's street
_:result name christ 's college
_:result phone 01223334900
_:system offered _:booking
_:search leave_at ?
_:search arrive_by 18:15
_:search day tuesday
_:search departure cambridge
_:search destination bishops stortford
_:result arrive_by 18:07
_:result day tuesday
_:result departure cambridge
_:result destination bishops stortford
_:result id TR2153
_:result leave_at 17:29
_:result type Train
_:search people 5
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref KOPBB0EL
_:booking type Booking