inform((_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,type,'Train'))
user
Can you help me take a train from Cambridge to Stansted Airport ?
request((_:search,arrive_by,?);(_:search,day,?);(_:search,type,'Train'))
system
What day and time would you like to travel ?
inform((_:search,day,'saturday');(_:search,leave_at,'21:00');(_:search,type,'Train'))
user
I would like to travel saturday and leave after 21:00
inform((_:result,id,'TR2605');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR2605 train meets your criteria . Would you like to make a booking ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes , please . I need 4 tickets .
inform((_:booking,category,'Train');(_:booking,ref,'BOI263IB');(_:booking,ticket,'40.4 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 40.4 GBP payable at the station . Reference number is : BOI263IB .
inform((_:search,type,'Restaurant'))
user
I am   also looking for a place to dine .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant')) thank()
system
I can help you with that . What part of town are you looking to dine in and is there a certain price range you would like to stay in ?
inform((_:search,pricerange,'moderate');(_:search,type,'Restaurant'))
user
Anywhere downtown and keep the price moderate please .
select((_:result,area,'centre');(_:result,area,'downtown');(_:result,type,'Restaurant')) inform((_:result,count,'21');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
I assumed that by downtown you meant centre , I ran a search and there were 21 moderately priced restaurants , any repferences ?
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
I think Chinese would be good .
select((_:result,name,'jinling noodle bar');(_:result,name,'lan hong house');(_:result,name,'shanghai family restaurant');(_:result,type,'Restaurant')) inform((_:result,count,'3');(_:result,food,'Chinese');(_:result,type,'Restaurant'))
system
There are three Chinese restaurants in the center of town : jinling noodle bar , lan hong house and shanghai family restaurant . Do you have a preference ?
inform((_:search,day,'saturday');(_:search,duration,'12:15on');(_:search,people,'4');(_:search,type,'Restaurant'))
user
you recommend one and book for 4 people at 12:15on saturday
inform((_:booking,name,'jinling noodle bar');(_:booking,ref,'NW54ONQM');(_:booking,type,'Booking'))
system
You have been booked at the jinling noodle bar . Your reference number is NW54ONQM .
thank()
user
I appreciate the help today .
thank()
system
you are welcome
bye()
user
i hope i have a great stay
system
Yes , I hope you have a great stay too .
_:search departure cambridge
_:search destination stansted airport
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search day saturday
_:search leave_at 21:00
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search day saturday
_:search leave_at 21:00
_:result id TR2605
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 4
_:search type Train
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search day saturday
_:search leave_at 21:00
_:result id TR2605
_:result type Train
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref BOI263IB
_:booking ticket 40.4 GBP
_:booking type Booking
_:search type Restaurant
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search day saturday
_:search leave_at 21:00
_:result id TR2605
_:result type Train
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref BOI263IB
_:booking ticket 40.4 GBP
_:booking type Booking
_:search area ?
_:search pricerange moderate
_:search type Restaurant
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search day saturday
_:search leave_at 21:00
_:result id TR2605
_:system offered _:booking
_:search people 4
_:booking category Train
_:booking ref BOI263IB
_:booking ticket 40.4 GBP
_:booking type Booking
_:search area ?
_:search pricerange moderate
_:result area centre
_:result area downtown
_:result count 21
_:result pricerange moderately priced
_:result type Restaurant
_:search food chinese
_:search type Restaurant
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:00
_:result id TR2605
_:system offered _:booking
_:booking category Train
_:booking ref BOI263IB
_:booking ticket 40.4 GBP
_:booking type Booking
_:search area ?
_:search pricerange moderate
_:result area centre
_:result area downtown
_:result pricerange moderately priced
_:search food chinese
_:result name jinling noodle bar
_:result name lan hong house
_:result name shanghai family restaurant
_:result count 3
_:result food Chinese
_:result type Restaurant
_:search day saturday
_:search duration 12:15on
_:search people 4
_:search type Restaurant
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:00
_:result id TR2605
_:system offered _:booking
_:booking category Train
_:booking ticket 40.4 GBP
_:search area ?
_:search pricerange moderate
_:result area centre
_:result area downtown
_:result pricerange moderately priced
_:search food chinese
_:result name jinling noodle bar
_:result name lan hong house
_:result name shanghai family restaurant
_:result count 3
_:result food Chinese
_:result type Restaurant
_:search day saturday
_:search duration 12:15on
_:search people 4
_:search type Restaurant
_:booking name jinling noodle bar
_:booking ref NW54ONQM
_:booking type Booking
_:search departure cambridge
_:search destination stansted airport
_:search arrive_by ?
_:search leave_at 21:00
_:result id TR2605
_:system offered _:booking
_:booking category Train
_:booking ticket 40.4 GBP
_:search area ?
_:search pricerange moderate
_:result area centre
_:result area downtown
_:result pricerange moderately priced
_:search food chinese
_:result name jinling noodle bar
_:result name lan hong house
_:result name shanghai family restaurant
_:result count 3
_:result food Chinese
_:result type Restaurant
_:search day saturday
_:search duration 12:15on
_:search people 4
_:search type Restaurant
_:booking name jinling noodle bar
_:booking ref NW54ONQM
_:booking type Booking
_:user dismissed _:system