inform((_:search,day,'saturday');(_:search,departure,'stevenage');(_:search,type,'Train'))
user
I want a train out of Stevenage on Saturday .
request((_:search,destination,?);(_:search,type,'Train'))
system
Alright , did you have a certain destination in mind ?
inform((_:search,arrive_by,'11:30');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I want to arrive by 11:30 at Cambridge .
select((_:result,arrive_by,'10:43');(_:result,arrive_by,'6:43');(_:result,arrive_by,'8:43');(_:result,type,'Train')) inform((_:result,count,'3');(_:result,type,'Train'))
system
There are three trains , one arrives at 6:43 , one at 8:43 , and one at 10:43 , which would you like to book ?
inform((_:search,people,'1');(_:search,type,'Train')) request((_:result,ref,?);(_:result,type,'Train'))
user
The one arriving at 10:43 . I just need 1 ticket and a reference number please .
reqmore() inform((_:booking,arrive_by,'10:43');(_:booking,category,'Train');(_:booking,day,'Saturday');(_:booking,departure,'Stevenage');(_:booking,destination,'Cambridge');(_:booking,ref,'5CWS7ER4');(_:booking,type,'Booking'))
system
Great ! I 've booked your trip on Saturday leaving Stevenage and arriving in Cambridge at 10:43 . Your reference number is 5CWS7ER4 . Is there anything else I can help with ?
inform((_:search,area,'west');(_:search,food,'italian');(_:search,type,'Restaurant'))
user
I also would like to find an italian restaurant to eat at in the west .
select((_:result,name,'La Margherita');(_:result,name,'Prezzo');(_:result,pricerange,'cheap');(_:result,pricerange,'moderately - priced');(_:result,type,'Restaurant')) offer((_:booking,type,'Booking')) inform((_:result,count,'2');(_:result,type,'Restaurant'))
system
There are two options . Prezzo is moderately - priced and La Margherita is cheap . Would you like me to book a table for you at one of those ?
inform((_:search,name,'la margherita');(_:search,type,'Restaurant'))
user
La Margherita is perfect for me , please book me a table at that one .
inform((_:booking,name,'La Margherita');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
What day and time would you like the table at La Margherita ?
inform((_:search,day,'saturday');(_:search,duration,'15:15');(_:search,type,'Restaurant'))
user
Saturday at 15:15 .
canthelp((_:booking,day,'Saturday');(_:booking,duration,'15:15');(_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,duration,?);(_:booking,type,'Booking'))
system
I was unable to book a reservation at La Margherita for Saturday at 15:15 . Is there another day or time that you would like ?
inform((_:search,duration,'14:15');(_:search,type,'Restaurant'))
user
Could you see if there 's anything at 14:15 ?
reqmore() inform((_:booking,ref,'C9SBUT9T');(_:booking,type,'Booking'))
system
The booking was successful . Your reservation number is C9SBUT9T . Is there anything else I can help you with ?
user
No , that 's it .
system
Okay , Thank You . Goodbye .
_:search day saturday
_:search departure stevenage
_:search type Train
_:search day saturday
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:search type Train
_:search day saturday
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:result count 3
_:result type Train
_:search people 1
_:search type Train
_:result ref ?
_:search day saturday
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:result count 3
_:result type Train
_:search people 1
_:result ref ?
_:system inquired _:user
_:booking arrive_by 10:43
_:booking category Train
_:booking day Saturday
_:booking departure Stevenage
_:booking destination Cambridge
_:booking ref 5CWS7ER4
_:booking type Booking
_:search area west
_:search food italian
_:search type Restaurant
_:search day saturday
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:search people 1
_:result ref ?
_:system inquired _:user
_:booking arrive_by 10:43
_:booking category Train
_:booking day Saturday
_:booking departure Stevenage
_:booking destination Cambridge
_:booking ref 5CWS7ER4
_:booking type Booking
_:search area west
_:search food italian
_:result name La Margherita
_:result name Prezzo
_:result pricerange cheap
_:result pricerange moderately - priced
_:system offered _:booking
_:result count 2
_:result type Restaurant
_:search name la margherita
_:search type Restaurant
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:search people 1
_:result ref ?
_:system inquired _:user
_:booking arrive_by 10:43
_:booking category Train
_:booking departure Stevenage
_:booking destination Cambridge
_:booking ref 5CWS7ER4
_:search area west
_:search food italian
_:result name La Margherita
_:result name Prezzo
_:result pricerange cheap
_:result pricerange moderately - priced
_:system offered _:booking
_:result count 2
_:result type Restaurant
_:search name la margherita
_:booking name La Margherita
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search day saturday
_:search duration 15:15
_:search type Restaurant
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:search people 1
_:result ref ?
_:system inquired _:user
_:booking arrive_by 10:43
_:booking category Train
_:booking departure Stevenage
_:booking destination Cambridge
_:booking ref 5CWS7ER4
_:search area west
_:search food italian
_:result name La Margherita
_:result name Prezzo
_:result pricerange cheap
_:result pricerange moderately - priced
_:system offered _:booking
_:result count 2
_:result type Restaurant
_:search name la margherita
_:booking name La Margherita
_:search day saturday
_:system canthelp _:booking/bf14289e
_:booking/bf14289e day Saturday
_:booking/bf14289e duration 15:15
_:booking/bf14289e type Booking
_:booking day ?
_:booking duration ?
_:booking type Booking
_:search duration 14:15
_:search type Restaurant
_:search departure stevenage
_:search arrive_by 11:30
_:search destination cambridge
_:result arrive_by 10:43
_:result arrive_by 6:43
_:result arrive_by 8:43
_:search people 1
_:result ref ?
_:booking arrive_by 10:43
_:booking category Train
_:booking departure Stevenage
_:booking destination Cambridge
_:search area west
_:search food italian
_:result name La Margherita
_:result name Prezzo
_:result pricerange cheap
_:result pricerange moderately - priced
_:system offered _:booking
_:result count 2
_:result type Restaurant
_:search name la margherita
_:booking name La Margherita
_:search day saturday
_:system canthelp _:booking/bf14289e
_:booking/bf14289e day Saturday
_:booking/bf14289e duration 15:15
_:booking/bf14289e type Booking
_:booking day ?
_:booking duration ?
_:search duration 14:15
_:search type Restaurant
_:system inquired _:user
_:booking ref C9SBUT9T
_:booking type Booking