inform((_:search,food,'international');(_:search,type,'Restaurant'))
user
Hello , can you help me find an International place to dine ?
inform((_:result,area,'east');(_:result,name,'the missing sock');(_:result,type,'Restaurant'))
system
how about the missing sock ? it 's located in the east .
inform((_:search,area,'centre');(_:search,food,'international');(_:search,pricerange,'moderately');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
No , can you find me one in the centre ?   I 'd like moderately priced international food please .
inform((_:result,count,'2');(_:result,name,'Bloomsbury Restaurant');(_:result,name,'Varsity Restaurant');(_:result,type,'Restaurant'))
system
Okay , there 's two . The Varsity Restaurant and Bloomsbury Restaurant .
inform((_:search,day,'sunday');(_:search,duration,'13:00');(_:search,people,'4');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Could you book me a table at Varisty for 4 people on Sunday at 13:00 . I need a reference number
inform((_:booking,ref,'Y0Y0TNBU');(_:booking,type,'Booking'))
system
Booking was successful . The table will be reserved for 15 minutes . Reference number is : Y0Y0TNBU .
inform((_:search,arrive_by,'21:30');(_:search,destination,'ely');(_:search,type,'Train'))
user
i am also looking for a train . The train should go to ely and should arrive by 21:30 .
request((_:booking,day,?);(_:booking,type,'Booking');(_:search,day,?);(_:search,type,'Train'))
system
Can you tell me what day you want to go , please ?
inform((_:search,day,'monday');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
I need to leave cambridge on monday .
offer((_:booking,arrive_by,'6:07');(_:booking,category,'Train');(_:booking,leave_at,'5:50');(_:booking,type,'Booking'))
system
Would you like me to book a train for you leaving at 5:50 and arriving by 6:07 ?
request((_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
Yes that time looks good . How much will it cost and what is the train ID ?
inform((_:result,id,'TR2013');(_:result,leave_at,'5:50');(_:result,ticket,'4.40 pounds');(_:result,type,'Train'))
system
Train TR2013 leaving at 5:50 has a price of 4.40 pounds .
thank()
user
Thank you , that is all for today . Goodbye
system
Goodbye , have a great day .
_:search food international
_:search type Restaurant
_:result area east
_:result name the missing sock
_:result type Restaurant
_:search area centre
_:search food international
_:search pricerange moderately
_:search type Restaurant
_:result ticket ?
_:result type Train
_:result area east
_:search area centre
_:search food international
_:search pricerange moderately
_:result ticket ?
_:result count 2
_:result name Bloomsbury Restaurant
_:result name Varsity Restaurant
_:result type Restaurant
_:search day sunday
_:search duration 13:00
_:search people 4
_:search type Restaurant
_:result ref ?
_:result area east
_:search area centre
_:search food international
_:search pricerange moderately
_:result ticket ?
_:result count 2
_:result name Bloomsbury Restaurant
_:result name Varsity Restaurant
_:result type Restaurant
_:search day sunday
_:search duration 13:00
_:search people 4
_:result ref ?
_:booking ref Y0Y0TNBU
_:booking type Booking
_:search arrive_by 21:30
_:search destination ely
_:search type Train
_:result area east
_:search area centre
_:search food international
_:search pricerange moderately
_:result ticket ?
_:result count 2
_:result name Bloomsbury Restaurant
_:result name Varsity Restaurant
_:result type Restaurant
_:search duration 13:00
_:search people 4
_:result ref ?
_:booking ref Y0Y0TNBU
_:search arrive_by 21:30
_:search destination ely
_:booking day ?
_:booking type Booking
_:search day monday
_:search departure cambridge
_:search type Train
_:result area east
_:search area centre
_:search food international
_:search pricerange moderately
_:result ticket ?
_:result count 2
_:result name Bloomsbury Restaurant
_:result name Varsity Restaurant
_:result type Restaurant
_:search duration 13:00
_:search people 4
_:result ref ?
_:booking ref Y0Y0TNBU
_:search arrive_by 21:30
_:search destination ely
_:booking day ?
_:booking type Booking
_:search day monday
_:search departure cambridge
_:search type Train
_:system offered _:booking
_:booking arrive_by 6:07
_:booking category Train
_:booking leave_at 5:50
_:result id ?
_:result type Train
_:result area east
_:search area centre
_:search food international
_:search pricerange moderately
_:result count 2
_:result name Bloomsbury Restaurant
_:result name Varsity Restaurant
_:search duration 13:00
_:search people 4
_:result ref ?
_:booking ref Y0Y0TNBU
_:search arrive_by 21:30
_:search destination ely
_:booking day ?
_:booking type Booking
_:search day monday
_:search departure cambridge
_:search type Train
_:system offered _:booking
_:booking arrive_by 6:07
_:booking category Train
_:booking leave_at 5:50
_:result id TR2013
_:result leave_at 5:50
_:result ticket 4.40 pounds
_:result type Train