inform((_:search,type,'Attraction'))
user
I am looking for places to go in town .
request((_:search,category,?);(_:search,type,'Attraction')) inform((_:result,amount,'many');(_:result,type,'Attraction'))
system
We have many options to choose from , is there a particular type of place you are interested in seeing ?
inform((_:search,area,'centre');(_:search,category,'entertainment');(_:search,type,'Attraction'))
user
Somewhere in the Centre , entertainment .
canthelp((_:search,category,'Centre');(_:search,type,'Attraction')) request((_:search,category,?);(_:search,type,'Attraction'))
system
There are n't any attractions of that type in the Centre unfortunately , do you have an alternative preference ?
inform((_:search,category,'college');(_:search,type,'Attraction'))
user
I could also go to a college instead .
inform((_:result,entrance_fee,'free');(_:result,name,"Christ 's college");(_:result,type,'Attraction'))
system
What about Christ 's college ? it 's free to get in .
request((_:result,address,?);(_:result,type,'Attraction'))
user
Can you give me the address for Christ 's college please ?
reqmore() inform((_:result,address,"Saint Andrew 's Street");(_:result,entrance_fee,'free');(_:result,postcode,'cb23bu');(_:result,type,'Attraction'))
system
Sure , it is located on Saint Andrew 's Street , postcode cb23bu .   Admission is free .   Can I be of further help today ?
inform((_:search,day,'friday');(_:search,departure,'ely');(_:search,type,'Train'))
user
Yes , I need a train coming from Ely on Friday .
inform((_:result,count,'10');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are 10 trains fitting your criteria . Do you a time preference on arrival or departure ?
inform((_:search,destination,'cambridge');(_:search,leave_at,'12:30');(_:search,people,'one');(_:search,type,'Train'))
user
Yes , it will need to leave after 12:30 . I 'll just book it for one person to cambridge .
inform((_:result,arrive_by,'13:52');(_:result,destination,'Ely');(_:result,id,'TR9236');(_:result,leave_at,'13:35');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train ID TR9236 leaves at 13:35 and arrives in Ely at 13:52 .   Would you be interested in booking that option ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
Yes . I need to book for one .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'1A7ZKZ7F');(_:booking,type,'Booking'))
system
Okay , your reference number is 1A7ZKZ7F . Is there anything else you need ?
thank()
user
That is all . Thank you for your help .
system
Thank you for contacting Cambridge TownInfo centre .   I hope you have a pleasant trip !   Goodbye !
_:search type Attraction
_:result amount many
_:result type Attraction
_:search area centre
_:search category entertainment
_:search type Attraction
_:result amount many
_:result type Attraction
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:search type Attraction
_:result amount many
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:search type Attraction
_:result entrance_fee free
_:result name Christ 's college
_:result type Attraction
_:result address ?
_:result amount many
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:result name Christ 's college
_:system inquired _:user
_:result address Saint Andrew 's Street
_:result entrance_fee free
_:result postcode cb23bu
_:result type Attraction
_:search day friday
_:search departure ely
_:search type Train
_:result amount many
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:result name Christ 's college
_:system inquired _:user
_:result address Saint Andrew 's Street
_:result entrance_fee free
_:result postcode cb23bu
_:search day friday
_:search departure ely
_:result count 10
_:result type Train
_:search arrive_by ?
_:search destination cambridge
_:search leave_at 12:30
_:search people one
_:search type Train
_:result amount many
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:result name Christ 's college
_:system inquired _:user
_:result address Saint Andrew 's Street
_:result entrance_fee free
_:result postcode cb23bu
_:search day friday
_:search departure ely
_:result count 10
_:search arrive_by ?
_:search destination cambridge
_:search leave_at 12:30
_:result arrive_by 13:52
_:result destination Ely
_:result id TR9236
_:result leave_at 13:35
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people one
_:search type Train
_:result amount many
_:search area centre
_:system canthelp _:search/fa496861
_:search/fa496861 category Centre
_:search/fa496861 type Attraction
_:search category college
_:result name Christ 's college
_:result address Saint Andrew 's Street
_:result entrance_fee free
_:result postcode cb23bu
_:search day friday
_:search departure ely
_:result count 10
_:search arrive_by ?
_:search destination cambridge
_:search leave_at 12:30
_:result arrive_by 13:52
_:result destination Ely
_:result id TR9236
_:result leave_at 13:35
_:result type Train
_:system offered _:booking
_:search people one
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref 1A7ZKZ7F
_:booking type Booking