inform((_:search,food,'european');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
need a place to eat european food , expensive too .
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,amount,'several');(_:result,type,'Restaurant'))
system
We have several options that would meet your criteria , is there a specific area you are looking for ?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
Yes , the centre of town please .
inform((_:result,address,'Free School Lane City Centre');(_:result,name,'eraina');(_:result,type,'Restaurant'))
system
Okay , I 'd recommend eraina . It 's a fantastic place at Free School Lane City Centre . Would you like to try it ?
inform((_:search,day,'friday');(_:search,duration,'19:45');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Yes book it for 6 people at 19:45 on friday .
inform((_:booking,ref,'QVCSAJFU');(_:booking,type,'Booking'))
system
Your Reference number is : QVCSAJFU . The table will be reserved for 15 minutes .
inform((_:search,arrive_by,'8:15');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
Excellent . I 'm also interested in the train schedule . Are there any that leave Cambridge in the morning and arrive at their destination by 8:15 ?
request((_:search,destination,?);(_:search,type,'Train')) canthelp((_:search,departure,'Cambridge');(_:search,type,'Train'))
system
I have severail trains departing from Cambridge . Where would the destination be ?
inform((_:search,destination,'bishops storford');(_:search,type,'Train'))
user
I am going to bishops storford
inform((_:result,id,'TR3847');(_:result,leave_at,'05:29');(_:result,type,'Train'))
system
I would recommend the TR3847 train that leaves at 05:29 . Would that work/
request((_:result,duration,?);(_:result,ticket,?);(_:result,type,'Train'))
user
What 's the price and travel time ?
inform((_:result,duration,'38 minutes');(_:result,ticket,'10.10 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
It costs 10.10 pounds and the travel time is 38 minutes . Should I book it for you ?
request((_:result,duration,?);(_:result,id,?);(_:result,ticket,?);(_:result,type,'Train'))
user
That would great , and please get me the train ID , price , and travel time
offer((_:booking,arrive_by,'06:07');(_:booking,category,'Train');(_:booking,id,'TR3847');(_:booking,leave_at,'05:29');(_:booking,ticket,'10.10 pounds');(_:booking,type,'Booking'))
system
The train i d is TR3847 , the price is 10.10 pounds , it leaves at 05:29 and arrives by 06:07 , would you like me to book this for you ?
thank()
user
No , I do n't need a reservation at this time . Thank you , you 've given me all the help I need today .
system
You 're quite welcome . I hope you enjoy your trip . Bye !
_:search food european
_:search pricerange expensive
_:search type Restaurant
_:search food european
_:search pricerange expensive
_:result amount several
_:result type Restaurant
_:search area centre
_:search type Restaurant
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:result type Restaurant
_:search day friday
_:search duration 19:45
_:search people 6
_:search type Restaurant
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:result type Restaurant
_:search day friday
_:search duration 19:45
_:search people 6
_:booking ref QVCSAJFU
_:booking type Booking
_:search arrive_by 8:15
_:search departure cambridge
_:search type Train
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:result type Restaurant
_:search day friday
_:search duration 19:45
_:search people 6
_:booking ref QVCSAJFU
_:booking type Booking
_:search arrive_by 8:15
_:search departure cambridge
_:system canthelp _:search/403cdcae
_:search/403cdcae departure Cambridge
_:search/403cdcae type Train
_:search destination bishops storford
_:search type Train
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:search day friday
_:search duration 19:45
_:search people 6
_:booking ref QVCSAJFU
_:booking type Booking
_:search arrive_by 8:15
_:search departure cambridge
_:system canthelp _:search/403cdcae
_:search/403cdcae departure Cambridge
_:search/403cdcae type Train
_:search destination bishops storford
_:search type Train
_:result id TR3847
_:result leave_at 05:29
_:result type Train
_:result duration ?
_:result ticket ?
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:search day friday
_:search duration 19:45
_:search people 6
_:booking ref QVCSAJFU
_:booking type Booking
_:search arrive_by 8:15
_:search departure cambridge
_:system canthelp _:search/403cdcae
_:search/403cdcae departure Cambridge
_:search/403cdcae type Train
_:search destination bishops storford
_:search type Train
_:result id TR3847
_:result leave_at 05:29
_:result duration 38 minutes
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:result duration ?
_:result id ?
_:result ticket ?
_:search food european
_:search pricerange expensive
_:result amount several
_:search area centre
_:result address Free School Lane City Centre
_:result name eraina
_:search day friday
_:search duration 19:45
_:search people 6
_:booking ref QVCSAJFU
_:booking type Booking
_:search arrive_by 8:15
_:search departure cambridge
_:system canthelp _:search/403cdcae
_:search/403cdcae departure Cambridge
_:search/403cdcae type Train
_:search destination bishops storford
_:search type Train
_:result id TR3847
_:result leave_at 05:29
_:result duration 38 minutes
_:result ticket 10.10 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:result duration ?
_:result id ?
_:result ticket ?
_:booking arrive_by 06:07
_:booking id TR3847
_:booking leave_at 05:29
_:booking ticket 10.10 pounds