inform((_:search,area,'south');(_:search,type,'Attraction'))
user
What 's interesting to see and do on the South side ?
inform((_:result,amount,'a few');(_:result,area,'south');(_:result,category,'museum');(_:result,entrance_fee,'free');(_:result,name,'byard art');(_:result,type,'Attraction'))
system
There are a few attractions in the south , you might like byard art it 's a free museum . Would you like the address ?
request((_:result,address,?);(_:result,type,'Attraction'))
user
Yes , please provide the address .
reqmore() inform((_:result,address,"14 king 's parade");(_:result,phone,'01223464646');(_:result,postcode,'cb21sj');(_:result,type,'Attraction'))
system
The address is 14 king 's parade , postcode cb21sj , and the phone number is 01223464646 . Is there anything else I can do for you ?
inform((_:search,arrive_by,'19:30');(_:search,destination,'kings lynn');(_:search,type,'Train'))
user
Yes , I need to find a train that arrives in Kings Lynn by 19:30 .
request((_:search,departure,?);(_:search,type,'Train'))
system
Please clarify your departure city please .
inform((_:search,arrive_by,'19:30');(_:search,day,'saturday');(_:search,departure,'cambridge');(_:search,destination,'kings lynn');(_:search,type,'Train'))
user
The train should arrive by 19:30 and should go to kings lynn . 
 The train should depart from cambridge and should leave on saturday
inform((_:result,count,'14');(_:result,leave_at,'18:11');(_:result,leave_at,'5:11');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are 14 trains that fit your criteria . The first departs at 5:11 and the last train train departs at 18:11 . What would be your preference for departure time ?
inform((_:search,leave_at,'18:00');(_:search,type,'Train'))
user
I would like to leave at 18:00 please .
inform((_:result,arrive_by,'18:58');(_:result,day,'Saturday');(_:result,departure,'Cambridge');(_:result,destination,'Kingslynn');(_:result,id,'TR7579');(_:result,leave_at,'18:11');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Train TR7579 leaves Cambridge on Saturday at 18:11 and arrives at Kingslynn at 18:58 .   Would you like me to book this train for you ?
inform((_:search,people,'5');(_:search,type,'Train'))
user
Yes please , for 5 people .
inform((_:booking,category,'Train');(_:booking,ref,'QKQT1KP9');(_:booking,ticket,'39.2 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 39.2 GBP payable at the station . 
 Reference number is : QKQT1KP9 .
thank()
user
Great that 's all I needed . Thanks for your help .
system
Glad I could help . Have a great trip !
_:search area south
_:search type Attraction
_:search area south
_:search type Attraction
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:result type Attraction
_:result address ?
_:search area south
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:system inquired _:user
_:result address 14 king 's parade
_:result phone 01223464646
_:result postcode cb21sj
_:result type Attraction
_:search arrive_by 19:30
_:search destination kings lynn
_:search type Train
_:search area south
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:system inquired _:user
_:result address 14 king 's parade
_:result phone 01223464646
_:result postcode cb21sj
_:result type Attraction
_:search arrive_by 19:30
_:search day saturday
_:search departure cambridge
_:search destination kings lynn
_:search type Train
_:search area south
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:system inquired _:user
_:result address 14 king 's parade
_:result phone 01223464646
_:result postcode cb21sj
_:search arrive_by 19:30
_:search day saturday
_:search departure cambridge
_:search destination kings lynn
_:result count 14
_:result leave_at 18:11
_:result leave_at 5:11
_:result type Train
_:search leave_at 18:00
_:search type Train
_:search area south
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:system inquired _:user
_:result address 14 king 's parade
_:result phone 01223464646
_:result postcode cb21sj
_:search arrive_by 19:30
_:search day saturday
_:search departure cambridge
_:search destination kings lynn
_:result count 14
_:search leave_at 18:00
_:result arrive_by 18:58
_:result day Saturday
_:result departure Cambridge
_:result destination Kingslynn
_:result id TR7579
_:result leave_at 18:11
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 5
_:search type Train
_:search area south
_:result amount a few
_:result area south
_:result category museum
_:result entrance_fee free
_:result name byard art
_:system inquired _:user
_:result address 14 king 's parade
_:result phone 01223464646
_:result postcode cb21sj
_:search arrive_by 19:30
_:search day saturday
_:search departure cambridge
_:search destination kings lynn
_:result count 14
_:search leave_at 18:00
_:result arrive_by 18:58
_:result day Saturday
_:result departure Cambridge
_:result destination Kingslynn
_:result id TR7579
_:result leave_at 18:11
_:result type Train
_:system offered _:booking
_:search people 5
_:search type Train
_:booking category Train
_:booking ref QKQT1KP9
_:booking ticket 39.2 GBP
_:booking type Booking