inform((_:search,category,'college');(_:search,type,'Attraction'))
user
I am looking for a college attraction to go to in town .
select((_:result,area,'centre');(_:result,area,'west');(_:result,type,'Attraction')) inform((_:result,amount,'several');(_:result,category,'colleges');(_:result,type,'Attraction'))
system
There are several colleges in either the centre or west part of town . Which area do you prefer ?
inform((_:search,area,'centre');(_:search,type,'Attraction'))
user
The centre please .
request((_:search,entrance_fee,?);(_:search,type,'Attraction')) inform((_:result,area,'center');(_:result,category,'colleges');(_:result,count,'13');(_:result,type,'Attraction'))
system
There are 13 colleges in the center of town . Does entrance fee matter to you ?
user
Not really , but what is the fee ?
inform((_:result,entrance_fee,'1 pound');(_:result,entrance_fee,'2 pound');(_:result,entrance_fee,'2.50 pound');(_:result,entrance_fee,'free');(_:result,name,'Corpus Christi');(_:result,name,"Saint John 's");(_:result,name,'Trinity');(_:result,type,'Attraction'))
system
Most are free , but Corpus Christi has a 2 pound fee , Saint John 's has a 2.50 pound fee , and Trinity has a 1 pound fee .
inform((_:search,departure,'stevenage');(_:search,destination,'cambridge');(_:search,leave_at,'20:45');(_:search,type,'Train'))
user
I need a train that leaves at 20:45 from stevenage to cambridge
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you like to travel by train ?
inform((_:search,day,'wednesday');(_:search,type,'Train'))
user
I would like to leave on Wednesday .
inform((_:result,count,'10');(_:result,id,'TR9448');(_:result,leave_at,'5:54');(_:result,type,'Train'))
system
There are 10 trains , TR9448 leaves at 5:54 would that work for you ?
request((_:result,duration,?);(_:result,type,'Train'))
user
That works can I have the travel time for that please ?
inform((_:result,arrive_by,'06:43');(_:result,duration,'49 minutes');(_:result,id,'TR9448');(_:result,leave_at,'05:54');(_:result,type,'Train'))
system
TR9448 leaves at 05:54 and arrives at 06:43 . The travel time is 49 minutes .
inform((_:search,departure,'cambridge');(_:search,destination,'stevenage');(_:search,type,'Train'))
user
I 've mixed up my locations . I actually need a train that departs from Cambridge and goes to Stevenage .
inform((_:result,count,'2');(_:result,day,'Wednesday');(_:result,departure,'Cambridge');(_:result,id,'TR6387');(_:result,id,'TR9016');(_:result,leave_at,'21:21');(_:result,leave_at,'23:21');(_:result,type,'Train'))
system
I only have two trains that leave from Cambridge Wednesday . The TR9016 departs at 21:21 and the TR6387 departs 23:21 .
request((_:result,ticket,?);(_:result,type,'Train'))
user
What is the price ?
inform((_:result,ticket,'12.80 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Both options are 12.80 pounds .   Would you like to book one of these options ?
request((_:result,duration,?);(_:result,type,'Train'))
user
Can you tell me the duration of travel time please ?
inform((_:result,duration,'49 minutes');(_:result,type,'Train'))
system
Yes travel is exactly 49 minutes .
request((_:result,id,?);(_:result,type,'Train'))
user
What about the train ID ?
inform((_:result,id,'TR6387');(_:result,id,'TR9016');(_:result,leave_at,'21:21');(_:result,leave_at,'2312');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The train ID for the departure at 21:21 is TR9016 and the trainID that departs at 2312 is TR6387 . Would you like me to book on of these for you ?
inform((_:search,type,'Train'))
user
I need an earlier train .
inform((_:result,id,'TR9016');(_:result,leave_at,'20:45');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
TR9016 is the earliest departure after 20:45 . Would you like to change your specified time ?
inform((_:search,id,'TR9016');(_:search,type,'Train'))
user
No , TR9016 will do .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'VBAEMG3Z');(_:booking,type,'Booking'))
system
I ha e booked your ticket . Your confirmation number is VBAEMG3Z . Can I assist you with anything else ?
thank()
user
No , that 's all I need . Thank you .
system
Thank you let me know if you need anything else .
_:search category college
_:search type Attraction
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_:result amount several
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_:result type Attraction
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_:result amount several
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_:search entrance_fee ?
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_:result entrance_fee 1 pound
_:result entrance_fee 2 pound
_:result entrance_fee 2.50 pound
_:result entrance_fee free
_:result name Corpus Christi
_:result name Saint John 's
_:result name Trinity
_:result type Attraction
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_:search leave_at 20:45
_:search type Train
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_:result amount several
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_:result entrance_fee 1 pound
_:result entrance_fee 2 pound
_:result entrance_fee 2.50 pound
_:result entrance_fee free
_:result name Corpus Christi
_:result name Saint John 's
_:result name Trinity
_:result type Attraction
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_:search leave_at 20:45
_:search day wednesday
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_:result entrance_fee 2 pound
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_:result name Corpus Christi
_:result name Saint John 's
_:result name Trinity
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_:result arrive_by 06:43
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_:result type Train
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_:result duration 49 minutes
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_:search type Train
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_:result id TR9016
_:result leave_at 21:21
_:result leave_at 23:21
_:result type Train
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_:result entrance_fee 1 pound
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_:result duration 49 minutes
_:search departure cambridge
_:search destination stevenage
_:search type Train
_:result count 2
_:result day Wednesday
_:result departure Cambridge
_:result id TR6387
_:result id TR9016
_:result leave_at 21:21
_:result leave_at 23:21
_:result ticket 12.80 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
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_:search type Train
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_:result leave_at 21:21
_:result leave_at 23:21
_:result ticket 12.80 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 49 minutes
_:result type Train
_:result id ?
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_:result entrance_fee 1 pound
_:result entrance_fee 2 pound
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_:result entrance_fee free
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_:search day wednesday
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_:search departure cambridge
_:search destination stevenage
_:result count 2
_:result day Wednesday
_:result departure Cambridge
_:result ticket 12.80 pounds
_:system offered _:booking
_:booking category Train
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_:result ticket 12.80 pounds
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_:booking category Train
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_:result arrive_by 06:43
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_:search destination stevenage
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_:result duration 49 minutes
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_:result leave_at 20:45
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_:search leave_at ?
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_:system inquired _:user
_:booking category Train
_:booking ref VBAEMG3Z
_:booking type Booking