inform((_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I need a train out of Cambridge on Wednesday .
request((_:search,destination,?);(_:search,type,'Train'))
system
What 's your destination ?
inform((_:search,destination,'broxbourne');(_:search,type,'Train'))
user
I will be going to Broxbourne .
inform((_:result,amount,'several');(_:result,day,'Wednesday');(_:result,destination,'Broxbourne');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are several departures to Broxbourne on Wednesday , what time would you like to depart ?
inform((_:search,arrive_by,'14:45');(_:search,day,'wednesday');(_:search,destination,'broxbourne');(_:search,type,'Train'))
user
On Wednesday and arriving in broxburne before 14:45 .
inform((_:result,arrive_by,'15:01');(_:result,destination,'Broxbourne');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Yes I have a train arriving in Broxbourne at 15:01 . Will that work ?
inform((_:search,arrive_by,'14:45');(_:search,type,'Train'))
user
No , I need to arrive by 14:45 .
inform((_:result,arrive_by,'14:01');(_:result,departure,'Cambridge');(_:result,destination,'Broxbourne');(_:result,leave_at,'13:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I do apologize .   I have a train leaving Cambridge at 13:01 and it will arrive at your destination of Broxbourne by 14:01 .   Would you like to book a seat ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes , that will be fine . Please book the train for 4 people .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'CPMONUFV');(_:booking,ticket,'71.59 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 71.59 GBP payable at the station . Reference number is : CPMONUFV . May I be of further assistance ?
inform((_:search,area,'centre');(_:search,food,'indian');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
Yes , do you know of any expensive Indian restaurants in the centre ?
offer((_:booking,type,'Booking')) inform((_:result,amount,'several');(_:result,name,'Curry Garden');(_:result,type,'Restaurant'))
system
There are several , I recommend Curry Garden . Would you like me to reserve a table for you there ?
inform((_:search,day,'same day');(_:search,duration,'11:45');(_:search,people,'same group of people');(_:search,type,'Restaurant'))
user
yes please , book a table for the same group of people at 11:45 on the same day .
reqmore() inform((_:booking,ref,'F71CUM9G');(_:booking,type,'Booking'))
system
Good news - your booking was successful . Your reference number is F71CUM9G . Is there anything else we can help you with today ?
thank()
user
No , not today , thank you .
thank()
system
Have a great trip .
thank()
user
Thank you and have a great day .
system
I hope you have a great trip . Goodbye .
_:search day wednesday
_:search departure cambridge
_:search type Train
_:search day wednesday
_:search departure cambridge
_:search destination broxbourne
_:search type Train
_:search departure cambridge
_:result amount several
_:result day Wednesday
_:result destination Broxbourne
_:result type Train
_:search leave_at ?
_:search arrive_by 14:45
_:search day wednesday
_:search destination broxbourne
_:search type Train
_:search departure cambridge
_:result amount several
_:result day Wednesday
_:search leave_at ?
_:search day wednesday
_:search destination broxbourne
_:result arrive_by 15:01
_:result destination Broxbourne
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 14:45
_:search type Train
_:search departure cambridge
_:result amount several
_:result day Wednesday
_:search leave_at ?
_:search day wednesday
_:search destination broxbourne
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search arrive_by 14:45
_:result arrive_by 14:01
_:result departure Cambridge
_:result destination Broxbourne
_:result leave_at 13:01
_:result type Train
_:search people 4
_:search type Train
_:search departure cambridge
_:result amount several
_:result day Wednesday
_:search leave_at ?
_:search day wednesday
_:search destination broxbourne
_:system offered _:booking
_:search arrive_by 14:45
_:result arrive_by 14:01
_:result departure Cambridge
_:result destination Broxbourne
_:result leave_at 13:01
_:result type Train
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref CPMONUFV
_:booking ticket 71.59 GBP
_:booking type Booking
_:search area centre
_:search food indian
_:search pricerange expensive
_:search type Restaurant
_:search departure cambridge
_:result day Wednesday
_:search leave_at ?
_:search destination broxbourne
_:system offered _:booking
_:search arrive_by 14:45
_:result arrive_by 14:01
_:result departure Cambridge
_:result destination Broxbourne
_:result leave_at 13:01
_:system inquired _:user
_:booking category Train
_:booking ref CPMONUFV
_:booking ticket 71.59 GBP
_:booking type Booking
_:search area centre
_:search food indian
_:search pricerange expensive
_:result amount several
_:result name Curry Garden
_:result type Restaurant
_:search day same day
_:search duration 11:45
_:search people same group of people
_:search type Restaurant
_:search departure cambridge
_:result day Wednesday
_:search leave_at ?
_:search destination broxbourne
_:system offered _:booking
_:search arrive_by 14:45
_:result arrive_by 14:01
_:result departure Cambridge
_:result destination Broxbourne
_:result leave_at 13:01
_:booking category Train
_:booking ticket 71.59 GBP
_:search area centre
_:search food indian
_:search pricerange expensive
_:result amount several
_:result name Curry Garden
_:result type Restaurant
_:search day same day
_:search duration 11:45
_:search people same group of people
_:search type Restaurant
_:system inquired _:user
_:booking ref F71CUM9G
_:booking type Booking
_:search departure cambridge
_:result day Wednesday
_:search leave_at ?
_:search destination broxbourne
_:system offered _:booking
_:search arrive_by 14:45
_:result arrive_by 14:01
_:result departure Cambridge
_:result destination Broxbourne
_:result leave_at 13:01
_:booking category Train
_:booking ticket 71.59 GBP
_:search area centre
_:search food indian
_:search pricerange expensive
_:result amount several
_:result name Curry Garden
_:result type Restaurant
_:search day same day
_:search duration 11:45
_:search people same group of people
_:search type Restaurant
_:system inquired _:user
_:booking ref F71CUM9G
_:booking type Booking