inform((_:search,day,'friday');(_:search,destination,'birmingham new street');(_:search,type,'Train'))
user
Hey , I 'm headed to birmingham new street on Friday . Please find me a train
request((_:search,departure,?);(_:search,type,'Train'))
system
Sure , what is your departure station ?
inform((_:search,departure,'cambridge');(_:search,leave_at,'17:45');(_:search,type,'Train'))
user
I am departing from cambridge and need to leave after 17:45 .
inform((_:result,arrive_by,'20:44');(_:result,id,'TR7420');(_:result,leave_at,'18:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Okay , the TR7420 leaves at 18:01 and arrives by 20:44 . Would you like me to book tickets ?
inform((_:search,people,'3');(_:search,type,'Train'))
user
Yes , please . I need 3 tickets .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'D058JMG9');(_:booking,ticket,'225.3 GBP');(_:booking,type,'Booking'))
system
You are all set , the total fee is 225.3 GBP payable at the station , the reference number is D058JMG9 , do you need anything else today ?
inform((_:search,area,'south');(_:search,category,'colleges');(_:search,type,'Attraction'))
user
I 'm also looking for colleges in the south . Can you help me with that ?
request((_:search,area,?);(_:search,category,?);(_:search,type,'Attraction')) canthelp((_:search,area,'south');(_:search,category,'colleges');(_:search,type,'Attraction')) reqmore()
system
I 'm afraid there are no colleges on the south side . Would you like me to look for something else or in a different area ?
inform((_:search,area,'south');(_:search,category,'nightclubs');(_:search,type,'Attraction'))
user
Are there any nightclubs in the south ?
inform((_:result,address,'22 Sidney Street');(_:result,count,'1');(_:result,name,'Place');(_:result,type,'Attraction'))
system
There is one , and it 's called The Place . They 're located at 22 Sidney Street .
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Hmm .. Sounds fun . What is their post code ?
inform((_:result,postcode,'cb23hg');(_:result,type,'Attraction'))
system
The postcode is cb23hg .
user
Is there anything else I can help with ?
reqmore()
system
Is there anything else you need me to help you with ?
thank()
user
No .   You have covered everything .   Thank you so much .
system
Thank you for using Cambridge TownInfo Centre .
_:search day friday
_:search destination birmingham new street
_:search type Train
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:search type Train
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 3
_:search type Train
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:result type Train
_:system offered _:booking
_:search people 3
_:system inquired _:user
_:booking category Train
_:booking ref D058JMG9
_:booking ticket 225.3 GBP
_:booking type Booking
_:search area south
_:search category colleges
_:search type Attraction
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:result type Train
_:system offered _:booking
_:search people 3
_:booking category Train
_:booking ref D058JMG9
_:booking ticket 225.3 GBP
_:booking type Booking
_:system canthelp _:search/bb22ae4b
_:search/bb22ae4b area south
_:search/bb22ae4b category colleges
_:search/bb22ae4b type Attraction
_:system inquired _:user
_:search area south
_:search category nightclubs
_:search type Attraction
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:system offered _:booking
_:search people 3
_:booking category Train
_:booking ref D058JMG9
_:booking ticket 225.3 GBP
_:booking type Booking
_:system canthelp _:search/bb22ae4b
_:search/bb22ae4b area south
_:search/bb22ae4b category colleges
_:search/bb22ae4b type Attraction
_:system inquired _:user
_:search area south
_:search category nightclubs
_:search type Attraction
_:result address 22 Sidney Street
_:result count 1
_:result name Place
_:result type Attraction
_:result postcode ?
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:system offered _:booking
_:search people 3
_:booking category Train
_:booking ref D058JMG9
_:booking ticket 225.3 GBP
_:booking type Booking
_:system canthelp _:search/bb22ae4b
_:search/bb22ae4b area south
_:search/bb22ae4b category colleges
_:search/bb22ae4b type Attraction
_:system inquired _:user
_:search area south
_:search category nightclubs
_:search type Attraction
_:result address 22 Sidney Street
_:result count 1
_:result name Place
_:result postcode cb23hg
_:result type Attraction
_:search day friday
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 17:45
_:result arrive_by 20:44
_:result id TR7420
_:result leave_at 18:01
_:system offered _:booking
_:search people 3
_:booking category Train
_:booking ref D058JMG9
_:booking ticket 225.3 GBP
_:booking type Booking
_:system canthelp _:search/bb22ae4b
_:search/bb22ae4b area south
_:search/bb22ae4b category colleges
_:search/bb22ae4b type Attraction
_:search area south
_:search category nightclubs
_:search type Attraction
_:result address 22 Sidney Street
_:result count 1
_:result name Place
_:result postcode cb23hg
_:result type Attraction
_:system inquired _:user