inform((_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,type,'Train'))
user
See if you can find me a train from Cambridge to stansted airport please
inform((_:result,count,'133');(_:result,type,'Train')) request((_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I found you 133 of them ! What day and time would you like to leave ?
inform((_:search,day,'friday');(_:search,departure,'cambridge');(_:search,destination,'stansted airport');(_:search,leave_at,'18:30');(_:search,type,'Train'))
user
leaving cambridge , going to stansted airport on friday anytime after 18:30
inform((_:result,count,'6');(_:result,leave_at,'18:40');(_:result,leave_at,'23:40');(_:result,leave_at,'every hour');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
We 've narrowed your options to 6 trains . The earliest leaves at 18:40 and the latest at 23:40 . A train leaves every hour . Can I book a ticket for you ?
request((_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Yes , please book me a ticket on the 18:40 train . I will need to know how much the ticket costs and the train ID . Thanks !
inform((_:booking,category,'Train');(_:booking,id,'TR8337');(_:booking,ticket,'10.10 pounds');(_:booking,type,'Booking'))
system
OK , your ticket is booked . Your ticket cost is 10.10 pounds , and your train ID is TR8337 .
inform((_:search,food,'chinese');(_:search,type,'Restaurant'))
user
Thank you . I am also looking to find a good chinese restaurant .
request((_:search,area,?);(_:search,pricerange,?);(_:search,type,'Restaurant'))
system
Okay what area and price range ?
inform((_:search,area,'centre');(_:search,pricerange,'moderately');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Moderately priced in the city centre .
inform((_:result,address,'Burleigh Street');(_:result,area,'centre');(_:result,count,'3');(_:result,food,'chinese');(_:result,name,'shanghai family restaurant');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
There are three moderately priced chinese restaurants in the centre . Might I suggest shanghai family restaurant located on Burleigh Street ?
inform((_:search,day,'same day');(_:search,duration,'15:45');(_:search,people,'1');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Yes book it for 1 at 15:45 the same day and I 'll need the reference number too please
reqmore() inform((_:booking,ref,'3BU5HSE9');(_:booking,type,'Booking'))
system
You 're all set . Your reference is 3BU5HSE9 and the table will be held for 15 minutes . Is there anything else I can help you with ?
thank()
user
That is all . Thanks so much !
system
Then , thank you for using Cambridge TownInfo Centre . It was my pleasure to serve you . Goodbye .
_:search departure cambridge
_:search destination stansted airport
_:search type Train
_:result count 133
_:result type Train
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:search type Train
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:search type Train
_:result count 6
_:result leave_at 18:40
_:result leave_at 23:40
_:result leave_at every hour
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id ?
_:result ticket ?
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:result count 6
_:result leave_at 18:40
_:result leave_at 23:40
_:result leave_at every hour
_:result type Train
_:system offered _:booking
_:result id ?
_:result ticket ?
_:booking category Train
_:booking id TR8337
_:booking ticket 10.10 pounds
_:booking type Booking
_:search food chinese
_:search type Restaurant
_:search day friday
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:result count 6
_:result leave_at 18:40
_:result leave_at 23:40
_:result leave_at every hour
_:result type Train
_:system offered _:booking
_:result id ?
_:result ticket ?
_:booking category Train
_:booking id TR8337
_:booking ticket 10.10 pounds
_:booking type Booking
_:search food chinese
_:search area centre
_:search pricerange moderately
_:search type Restaurant
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:result leave_at 18:40
_:result leave_at 23:40
_:result leave_at every hour
_:system offered _:booking
_:result id ?
_:result ticket ?
_:booking category Train
_:booking id TR8337
_:booking ticket 10.10 pounds
_:booking type Booking
_:search food chinese
_:search area centre
_:search pricerange moderately
_:result address Burleigh Street
_:result area centre
_:result count 3
_:result food chinese
_:result name shanghai family restaurant
_:result pricerange moderately priced
_:result type Restaurant
_:search day same day
_:search duration 15:45
_:search people 1
_:search type Restaurant
_:result ref ?
_:search departure cambridge
_:search destination stansted airport
_:search leave_at 18:30
_:result leave_at 18:40
_:result leave_at 23:40
_:result leave_at every hour
_:system offered _:booking
_:result id ?
_:result ticket ?
_:booking category Train
_:booking id TR8337
_:booking ticket 10.10 pounds
_:search food chinese
_:search area centre
_:search pricerange moderately
_:result address Burleigh Street
_:result area centre
_:result count 3
_:result food chinese
_:result name shanghai family restaurant
_:result pricerange moderately priced
_:result type Restaurant
_:search day same day
_:search duration 15:45
_:search people 1
_:search type Restaurant
_:result ref ?
_:system inquired _:user
_:booking ref 3BU5HSE9
_:booking type Booking