inform((_:search,departure,'cambridge');(_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I 'd like information on trains departing from Cambridge and arriving at London Kings Cross .
inform((_:result,destination,'Kings Cross');(_:result,leave_at,'every 2 hours');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
We have trains departing for Kings Cross every 2 hours .   What day would you like to travel ?
inform((_:search,arrive_by,'14:30');(_:search,day,'sunday');(_:search,type,'Train'))
user
I would like to leave Sunday and arrive by 14:30 .
inform((_:result,id,'TR7447');(_:result,leave_at,'13:00and');(_:result,ticket,'18.88 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR7447 leaves at 13:00and costs 18.88 pounds . can we book ?
thank()
user
Ok .   Thanks .   That 's what I wanted .
offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Does this mean you would like me to book the train for you ?
user
Yes , Can you please ?
inform((_:result,ref,'VHNBPCYY');(_:result,type,'Train'))
system
Here is the reference number VHNBPCYY
thank()
user
thanks so much for all of your help
reqmore()
system
Is there anything else I can do for you today ?
inform((_:search,food,'mediterranean');(_:search,pricerange,'expensive');(_:search,type,'Restaurant'))
user
I need to find an expensive Mediterranean restaurant .
offer((_:booking,type,'Booking')) inform((_:result,area,'centre');(_:result,count,'2');(_:result,food,'Mediterranean');(_:result,pricerange,'expensive');(_:result,type,'Restaurant'))
system
There are 2 expensive Mediterranean restaurant in the centre . Would you like a reservation for one of them ?
inform((_:search,day,'sunday');(_:search,duration,'11:00');(_:search,people,'7');(_:search,type,'Restaurant'))
user
Yes whatever one you recommend . I 'll need seating for 7 people at 11:00 on Sunday please .
inform((_:booking,day,'Sunday');(_:booking,duration,'11');(_:booking,type,'Booking');(_:result,name,'La Mimosa');(_:result,ref,'MZ1VEJL0');(_:result,type,'Restaurant'))
system
I would highly recommend the La Mimosa , I have you booked for Sunday at 11 . The reference number is MZ1VEJL0 .
thank()
user
Thank you that is all I needed .
system
You 're welcome . Enjoy your trip ! Goodbye
_:search departure cambridge
_:search destination london kings cross
_:search type Train
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:result leave_at every 2 hours
_:result type Train
_:search arrive_by 14:30
_:search day sunday
_:search type Train
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:search day sunday
_:search type Train
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:search day sunday
_:search type Train
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:search day sunday
_:search type Train
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ref VHNBPCYY
_:result type Train
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:search day sunday
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ref VHNBPCYY
_:result type Train
_:system inquired _:user
_:search food mediterranean
_:search pricerange expensive
_:search type Restaurant
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ref VHNBPCYY
_:system inquired _:user
_:search food mediterranean
_:search pricerange expensive
_:result area centre
_:result count 2
_:result food Mediterranean
_:result pricerange expensive
_:result type Restaurant
_:search day sunday
_:search duration 11:00
_:search people 7
_:search type Restaurant
_:search departure cambridge
_:search destination london kings cross
_:result destination Kings Cross
_:search arrive_by 14:30
_:result id TR7447
_:result leave_at 13:00and
_:result ticket 18.88 pounds
_:system offered _:booking
_:booking category Train
_:system inquired _:user
_:search food mediterranean
_:search pricerange expensive
_:result area centre
_:result count 2
_:result food Mediterranean
_:result pricerange expensive
_:search day sunday
_:search duration 11:00
_:search people 7
_:search type Restaurant
_:booking day Sunday
_:booking duration 11
_:booking type Booking
_:result name La Mimosa
_:result ref MZ1VEJL0
_:result type Restaurant