inform((_:search,area,'center');(_:search,category,'theatres');(_:search,type,'Attraction'))
user
I am looking for information on theatres in the center part of town .
inform((_:result,name,'cambridge arts theatre');(_:result,type,'Attraction')) reqmore() inform((_:result,category,'theatres');(_:result,count,'4');(_:result,type,'Attraction'))
system
There are four theatres to pick from .     I recommend the cambridge arts theatre , would you like more information ?
request((_:result,phone,?);(_:result,type,'Attraction'))
user
My husband is into the arts so that might actually work out perfect . Can I get their phone number please ?
reqmore() inform((_:result,entrance_fee,"do n't have an entrance fee listed");(_:result,phone,'01223503333');(_:result,type,'Attraction'))
system
Absolutely . Their number is 01223503333 . They do n't have an entrance fee listed , so be sure to ask them about it . Is there anything else you need ?
inform((_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , I need to find a train to Cambridge .
request((_:search,day,?);(_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Where will you be traveling from , and what day and time would you like to travel ?
inform((_:search,arrive_by,'16:00');(_:search,day,'saturday');(_:search,departure,'london liverpool street');(_:search,type,'Train'))
user
I need to leave from London Liverpool Street on saturday . I need to arrive by 16:00 .
inform((_:result,arrive_by,'15:07');(_:result,id,'TR4078');(_:result,type,'Train'))
system
Okay how about the TR4078 it arrives by 15:07 .
inform((_:search,people,'6');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
Perfect . I will need tickets for 6 people . Please provide the reference number .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'BBJ1JTXU');(_:booking,ticket,'79.67 GBP');(_:booking,type,'Booking'))
system
No problem !   Your reference # is BBJ1JTXU .   The total fee is 79.67 GBP , payable at the station .   Can I help you with anything else ?
thank()
user
Great thank you that 's all I needed today .
system
It was a pleasure to assist you . Have a great day . Goodbye .
_:search area center
_:search category theatres
_:search type Attraction
_:search area center
_:search category theatres
_:search type Attraction
_:result name cambridge arts theatre
_:system inquired _:user
_:result category theatres
_:result count 4
_:result type Attraction
_:result phone ?
_:search area center
_:search category theatres
_:result name cambridge arts theatre
_:result category theatres
_:result count 4
_:system inquired _:user
_:result entrance_fee do n't have an entrance fee listed
_:result phone 01223503333
_:result type Attraction
_:search destination cambridge
_:search type Train
_:search area center
_:search category theatres
_:result name cambridge arts theatre
_:result category theatres
_:result count 4
_:system inquired _:user
_:result entrance_fee do n't have an entrance fee listed
_:result phone 01223503333
_:result type Attraction
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 16:00
_:search day saturday
_:search departure london liverpool street
_:search type Train
_:search area center
_:search category theatres
_:result name cambridge arts theatre
_:result category theatres
_:result count 4
_:system inquired _:user
_:result entrance_fee do n't have an entrance fee listed
_:result phone 01223503333
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 16:00
_:search day saturday
_:search departure london liverpool street
_:result arrive_by 15:07
_:result id TR4078
_:result type Train
_:search people 6
_:search type Train
_:result ref ?
_:search area center
_:search category theatres
_:result name cambridge arts theatre
_:result category theatres
_:result count 4
_:result entrance_fee do n't have an entrance fee listed
_:result phone 01223503333
_:search destination cambridge
_:search leave_at ?
_:search arrive_by 16:00
_:search day saturday
_:search departure london liverpool street
_:result arrive_by 15:07
_:result id TR4078
_:result type Train
_:search people 6
_:search type Train
_:result ref ?
_:system inquired _:user
_:booking category Train
_:booking ref BBJ1JTXU
_:booking ticket 79.67 GBP
_:booking type Booking