inform((_:search,departure,'stansted airport');(_:search,leave_at,'16:15');(_:search,type,'Train'))
user
I would like a train that leaves from stansted airport after 16:15
request((_:search,day,?);(_:search,destination,?);(_:search,type,'Train'))
system
What day will you be traveling , and where will you be heading to ?
inform((_:search,day,'monday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I will be traveling on monday and need to go to cambridge
inform((_:result,day,'Monday');(_:result,departure,'stansted airport');(_:result,destination,'cambridge');(_:result,leave_at,'every hour');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,type,'Train'))
system
There 's a train leaving stansted airport for cambridge every hour on Monday , by what time would you like to arrive ?
inform((_:search,leave_at,'16:15');(_:search,type,'Train'))
user
I do n't care . Give me the earliest one leaving after 16:15 .
inform((_:result,arrive_by,'16:52');(_:result,departure,'the airport');(_:result,destination,'Cambridge');(_:result,id,'TR5365');(_:result,leave_at,'16:24');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The earliest train is TR5365 that leaves the airport at 16:24 and arrive in Cambridge at 16:52 . Do you need a ticket ?
inform((_:search,food,'modern european');(_:search,type,'Restaurant'))
user
Yes please thank you . Can you also assist to find me a restaurant where i can dine in the Center . My preference is Modern European food .
request((_:search,people,?);(_:search,type,'Train'))
system
How many tickets do you need me to book for the train ?
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
I actually do n't need a ticket right now .   Could you please tell me the price and travel time though ?
inform((_:result,duration,'28 minutes');(_:result,id,'TR5365');(_:result,ticket,'10.10 pounds');(_:result,type,'Train')) reqmore()
system
Absolutely . The TR5365 costs 10.10 pounds and has a travel time of 28 minutes . What else can I do for you ?
inform((_:search,type,'Restaurant'))
user
I also need a place to eat .
request((_:search,food,?);(_:search,type,'Restaurant'))
system
What are would you like to eat ?
inform((_:search,area,'centre');(_:search,food,'european');(_:search,type,'Restaurant'))
user
I would like modern european food and in should be located in the centre of town .
select((_:result,pricerange,'cheap');(_:result,pricerange,'expensive');(_:result,pricerange,'moderate');(_:result,type,'Restaurant')) inform((_:result,area,'centre');(_:result,count,'8');(_:result,food,'European');(_:result,type,'Restaurant'))
system
There are 8 results for European restaurants in the centre area , would you prefer an expensive , moderate or cheap price range ?
inform((_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I 'd like a cheap one , I do n't want to spend too much on food , I want to bring back as many knick - knacks as possible .
offer((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,people,?);(_:booking,type,'Booking')) inform((_:result,name,'river bar steakhouse and grill');(_:result,type,'Restaurant'))
system
The river bar steakhouse and grill meets all your needs . Do you want me to book ? If yes , for how many , what day and what time ?
request((_:result,postcode,?);(_:result,type,'Restaurant'))
user
Please get me their postcode instead
inform((_:result,postcode,'cb58aq');(_:result,type,'Restaurant'))
system
Yes , the postcode is cb58aq .
thank()
user
Thank you , that will be all .
system
You 're welcome , have a great day .
_:search departure stansted airport
_:search leave_at 16:15
_:search type Train
_:search departure stansted airport
_:search leave_at 16:15
_:search day monday
_:search destination cambridge
_:search type Train
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:result departure stansted airport
_:result destination cambridge
_:result leave_at every hour
_:result type Train
_:search arrive_by ?
_:search leave_at 16:15
_:search type Train
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result id TR5365
_:result leave_at 16:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search food modern european
_:search type Restaurant
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result id TR5365
_:result leave_at 16:24
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search food modern european
_:search people ?
_:search type Train
_:result duration ?
_:result ticket ?
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result leave_at 16:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search food modern european
_:search people ?
_:result duration 28 minutes
_:result id TR5365
_:result ticket 10.10 pounds
_:result type Train
_:system inquired _:user
_:search type Restaurant
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result leave_at 16:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:result id TR5365
_:result ticket 10.10 pounds
_:result type Train
_:system inquired _:user
_:search area centre
_:search food european
_:search type Restaurant
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result leave_at 16:24
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people ?
_:result duration 28 minutes
_:result id TR5365
_:result ticket 10.10 pounds
_:system inquired _:user
_:search area centre
_:search food european
_:result pricerange cheap
_:result pricerange expensive
_:result pricerange moderate
_:result area centre
_:result count 8
_:result food European
_:result type Restaurant
_:search pricerange cheap
_:search type Restaurant
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result leave_at 16:24
_:system offered _:booking
_:booking category Train
_:search people ?
_:result duration 28 minutes
_:result id TR5365
_:result ticket 10.10 pounds
_:system inquired _:user
_:search area centre
_:search food european
_:result pricerange cheap
_:result pricerange expensive
_:result pricerange moderate
_:result area centre
_:result count 8
_:result food European
_:search pricerange cheap
_:search type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:result name river bar steakhouse and grill
_:result type Restaurant
_:result postcode ?
_:search departure stansted airport
_:search day monday
_:search destination cambridge
_:result day Monday
_:search arrive_by ?
_:search leave_at 16:15
_:result arrive_by 16:52
_:result departure the airport
_:result destination Cambridge
_:result leave_at 16:24
_:system offered _:booking
_:booking category Train
_:search people ?
_:result duration 28 minutes
_:result id TR5365
_:result ticket 10.10 pounds
_:system inquired _:user
_:search area centre
_:search food european
_:result pricerange cheap
_:result pricerange expensive
_:result pricerange moderate
_:result area centre
_:result count 8
_:result food European
_:search pricerange cheap
_:search type Restaurant
_:booking day ?
_:booking duration ?
_:booking people ?
_:booking type Booking
_:result name river bar steakhouse and grill
_:result postcode cb58aq
_:result type Restaurant