inform((_:search,day,'monday');(_:search,departure,'stansted airport');(_:search,type,'Train'))
user
I need a train that will depart from stansted airport and should leave on monday
thank() request((_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Train')) inform((_:result,destination,'Cambridge');(_:result,type,'Train'))
system
I can help you with that . Can you confirm if your destination is Cambridge and any time preference you have ?
inform((_:search,destination,'cambridge');(_:search,leave_at,'19:30');(_:search,type,'Train'))
user
Yes , my destination is Cambridge and I need to leave after 19:30 .
inform((_:result,count,'4');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
I show 4 possible options .   Is there a particular time you would like to arrive by ?
inform((_:search,people,'four');(_:search,type,'Train'))
user
It does n't matter . I just need tickets for four people .
reqmore() inform((_:booking,arrive_by,'20:52');(_:booking,category,'Train');(_:booking,id,'TR3873');(_:booking,leave_at,'20:24');(_:booking,people,'4');(_:booking,ref,'CBFDX67S');(_:booking,type,'Booking'))
system
I have booked you 4 tickets on train TR3873 . It will depart at 20:24 and will arrive by 20:52 . Your reference number is CBFDX67S . Anything else I can help with ?
inform((_:search,area,'east');(_:search,type,'Attraction'))
user
Yeah , I 'm also looking for a place to go , perhaps an attraction in the east .
inform((_:result,amount,'a few');(_:result,area,'east');(_:result,category,'boats');(_:result,category,'museums');(_:result,category,'parks');(_:result,category,'sports');(_:result,type,'Attraction'))
system
There are a few attractions located in the east .   What type of attraction are you looking for ? There are museums , boats , sports , parks , and etc .
user
Whichever is your favorite would be fine .
inform((_:result,name,'cambridge museum of technology');(_:result,type,'Attraction'))
system
I would recommend the cambridge museum of technology .
request((_:result,category,?);(_:result,type,'Attraction'))
user
What type of attraction is that ?
inform((_:result,address,'old pumping station , cheddars lane');(_:result,entrance_fee,'5 pounds');(_:result,type,'Attraction'))
system
It is located at the old pumping station , cheddars lane . The cost of admission is 5 pounds
request((_:result,category,?);(_:result,type,'Attraction'))
user
Is it a specific type of attraction ?
reqmore() inform((_:result,category,'museum');(_:result,type,'Attraction'))
system
It 's a museum . Is there anything else I can help you with ?
thank()
user
No that is all thanks for your help . Have a good day .
system
Thank you for using our system .   Good bye .
_:search day monday
_:search departure stansted airport
_:search type Train
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:result type Train
_:search destination cambridge
_:search leave_at 19:30
_:search type Train
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:result type Train
_:search arrive_by ?
_:search people four
_:search type Train
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:result type Train
_:search arrive_by ?
_:search people four
_:system inquired _:user
_:booking arrive_by 20:52
_:booking category Train
_:booking id TR3873
_:booking leave_at 20:24
_:booking people 4
_:booking ref CBFDX67S
_:booking type Booking
_:search area east
_:search type Attraction
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:search arrive_by ?
_:search people four
_:system inquired _:user
_:booking arrive_by 20:52
_:booking category Train
_:booking id TR3873
_:booking leave_at 20:24
_:booking people 4
_:booking ref CBFDX67S
_:booking type Booking
_:search area east
_:search type Attraction
_:result amount a few
_:result area east
_:result category boats
_:result category museums
_:result category parks
_:result category sports
_:result type Attraction
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:search arrive_by ?
_:search people four
_:system inquired _:user
_:booking arrive_by 20:52
_:booking category Train
_:booking id TR3873
_:booking leave_at 20:24
_:booking people 4
_:booking ref CBFDX67S
_:booking type Booking
_:search area east
_:search type Attraction
_:result amount a few
_:result area east
_:result category boats
_:result category museums
_:result category parks
_:result category sports
_:result name cambridge museum of technology
_:result type Attraction
_:result category ?
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:search arrive_by ?
_:search people four
_:system inquired _:user
_:booking arrive_by 20:52
_:booking category Train
_:booking id TR3873
_:booking leave_at 20:24
_:booking people 4
_:booking ref CBFDX67S
_:booking type Booking
_:search area east
_:search type Attraction
_:result amount a few
_:result area east
_:result category boats
_:result category museums
_:result category parks
_:result category sports
_:result name cambridge museum of technology
_:result category ?
_:result address old pumping station , cheddars lane
_:result entrance_fee 5 pounds
_:result type Attraction
_:search day monday
_:search departure stansted airport
_:result destination Cambridge
_:search destination cambridge
_:search leave_at 19:30
_:result count 4
_:search arrive_by ?
_:search people four
_:booking arrive_by 20:52
_:booking category Train
_:booking id TR3873
_:booking leave_at 20:24
_:booking people 4
_:booking ref CBFDX67S
_:booking type Booking
_:search area east
_:search type Attraction
_:result amount a few
_:result area east
_:result name cambridge museum of technology
_:result address old pumping station , cheddars lane
_:result entrance_fee 5 pounds
_:system inquired _:user
_:result category museum
_:result type Attraction