inform((_:search,food,'portugese');(_:search,pricerange,'cheap');(_:search,type,'Restaurant'))
user
I 'm looking for a cheap restaurant that serves portugese food .
inform((_:result,area,'centre');(_:result,area,'south');(_:result,count,'2');(_:result,food,'portuguese');(_:result,pricerange,'cheap');(_:result,type,'Restaurant'))
system
I have 2 , one in the south and one in the centre of town . Both are cheap and serve portuguese food .
inform((_:search,day,'wednesday');(_:search,duration,'14:00');(_:search,people,'6');(_:search,type,'Restaurant')) request((_:result,ref,?);(_:result,type,'Restaurant'))
user
Could you book a reservation for me ? I would like a reservation for 6 people at 14:00 on Wednesday . May I also have the reference number ?
inform((_:booking,ref,'TRQQXOBM');(_:booking,type,'Booking'))
system
I have reserved your table . Your reference number is TRQQXOBM .
inform((_:search,arrive_by,'14:15');(_:search,day,'thursday');(_:search,type,'Train'))
user
Thanks for that , I am also looking for a train that should arrive by 14:15 and should leave on Thursday .
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Where are you traveling to and from ?
inform((_:search,departure,'cambridge');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
I am traveling from Cambridge to Peterborough .
inform((_:result,amount,'many');(_:result,arrive_by,'13:56');(_:result,id,'TR9792');(_:result,type,'Train'))
system
We have many trains that fit your needs . The latest one you could take would be the TR9792 which would have you arriving at 13:56 .
inform((_:search,type,'Train'))
user
OK , thanks . When does that train depart ?
inform((_:result,departure,'Cambridge');(_:result,leave_at,'13:06');(_:result,type,'Train'))
system
The train departs Cambridge at 13:06 .
inform((_:search,type,'Train'))
user
Thank you . Can you please book that train for me ?
request((_:search,people,?);(_:search,type,'Train'))
system
Yes , of course . How many tickets would you like booked ?
inform((_:search,people,'6');(_:search,type,'Train'))
user
I need 6 tickets .
reqmore() inform((_:booking,category,'Train');(_:booking,id,'TR9792');(_:booking,ref,'BKXNWE2O');(_:booking,ticket,'99 GBP');(_:booking,type,'Booking'))
system
Booking was successful for TR9792 , the total fee is 99 GBP payable at the station . Your reference number is : BKXNWE2O .   Do you need any further assistance ?
thank()
user
No , I think that 's all I need today . Thank you for your help !
bye()
system
Okay great . enjoy your travel and thank you for calling .
thank()
user
Thank you .
system
Thank you for using this system .
_:search food portugese
_:search pricerange cheap
_:search type Restaurant
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:result type Restaurant
_:search day wednesday
_:search duration 14:00
_:search people 6
_:search type Restaurant
_:result ref ?
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:result type Restaurant
_:search duration 14:00
_:search people 6
_:result ref ?
_:booking ref TRQQXOBM
_:booking type Booking
_:search arrive_by 14:15
_:search day thursday
_:search type Train
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:result type Restaurant
_:search duration 14:00
_:search people 6
_:result ref ?
_:booking ref TRQQXOBM
_:booking type Booking
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:search type Train
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:search duration 14:00
_:search people 6
_:result ref ?
_:booking ref TRQQXOBM
_:booking type Booking
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:result amount many
_:result arrive_by 13:56
_:result id TR9792
_:result type Train
_:search type Train
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:search duration 14:00
_:search people 6
_:result ref ?
_:booking ref TRQQXOBM
_:booking type Booking
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:result amount many
_:result arrive_by 13:56
_:result id TR9792
_:result departure Cambridge
_:result leave_at 13:06
_:result type Train
_:search type Train
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:search duration 14:00
_:result ref ?
_:booking ref TRQQXOBM
_:booking type Booking
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:result amount many
_:result arrive_by 13:56
_:result id TR9792
_:result departure Cambridge
_:result leave_at 13:06
_:result type Train
_:search people 6
_:search type Train
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:search duration 14:00
_:result ref ?
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:result amount many
_:result arrive_by 13:56
_:result id TR9792
_:result departure Cambridge
_:result leave_at 13:06
_:result type Train
_:search people 6
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking id TR9792
_:booking ref BKXNWE2O
_:booking ticket 99 GBP
_:booking type Booking
_:search food portugese
_:search pricerange cheap
_:result area centre
_:result area south
_:result count 2
_:result food portuguese
_:result pricerange cheap
_:search duration 14:00
_:result ref ?
_:search arrive_by 14:15
_:search day thursday
_:search departure cambridge
_:search destination peterborough
_:result amount many
_:result arrive_by 13:56
_:result id TR9792
_:result departure Cambridge
_:result leave_at 13:06
_:result type Train
_:search people 6
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking id TR9792
_:booking ref BKXNWE2O
_:booking ticket 99 GBP
_:booking type Booking
_:system dismissed _:user