inform((_:search,destination,'london liverpool street');(_:search,type,'Train'))
user
Hi there . Can you help me find a train going to London Liverpool Street ?
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you like to travel ?
inform((_:search,day,'friday');(_:search,departure,'cambridge');(_:search,leave_at,'16:00');(_:search,type,'Train'))
user
I would like to leave from Cambridge on Friday . Any train after 16:00 should be fine .
inform((_:result,arrive_by,'19:27');(_:result,departure,'Cambridge');(_:result,destination,'London Liverpool Street');(_:result,id,'TR5212');(_:result,leave_at,'16:00');(_:result,leave_at,'17:59');(_:result,type,'Train')) select((_:result,arrive_by,'16:00');(_:result,leave_at,'16:00');(_:result,type,'Train'))
system
That 's leaving after 16:00 , yes ? Or did you mean arriving after 16:00 ? If leaving after 16:00 , the TR5212 leaves Cambridge at 17:59 and arrives at London Liverpool Street at 19:27 .
inform((_:search,people,'two');(_:search,type,'Train'))
user
Yeah , that sounds good . Can you get me two tickets ?
reqmore() inform((_:booking,category,'Train');(_:booking,id,'TR5212');(_:booking,ref,'NJP5V947');(_:booking,ticket,'33.20 GBP');(_:booking,type,'Booking'))
system
I 've booked you on the TR5212 , the total fee is 33.20 GBP payable at the station . Your reference number is NJP5V947 . Is there anything else you need ?
inform((_:search,name,'avalon');(_:search,type,'Hotel'))
user
Yes , I 'm also looking for a hotel called avalon .
system
Sure I 've got it right here . What do you want to know about it ?
inform((_:search,day,'wednesday');(_:search,people,'2');(_:search,stay,'2');(_:search,type,'Hotel'))
user
I need to book it for 2 nights , starting Wednesday , for 2 people .
reqmore() inform((_:booking,ref,'OLSTTTVO');(_:booking,type,'Booking'))
system
Excellent , your room has been reserved . Your reference number , should you need it , is OLSTTTVO . Will you be needing further information or assistance today ?
thank()
user
No , you have covered everything .   Thank you !
system
Have a good day !
_:search destination london liverpool street
_:search type Train
_:search destination london liverpool street
_:search day friday
_:search departure cambridge
_:search leave_at 16:00
_:search type Train
_:search destination london liverpool street
_:search day friday
_:search departure cambridge
_:search leave_at 16:00
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR5212
_:result arrive_by 16:00
_:result leave_at 16:00
_:result type Train
_:search people two
_:search type Train
_:search destination london liverpool street
_:search day friday
_:search departure cambridge
_:search leave_at 16:00
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR5212
_:result arrive_by 16:00
_:result leave_at 16:00
_:result type Train
_:search people two
_:system inquired _:user
_:booking category Train
_:booking id TR5212
_:booking ref NJP5V947
_:booking ticket 33.20 GBP
_:booking type Booking
_:search name avalon
_:search type Hotel
_:search destination london liverpool street
_:search departure cambridge
_:search leave_at 16:00
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR5212
_:result arrive_by 16:00
_:result leave_at 16:00
_:result type Train
_:system inquired _:user
_:booking category Train
_:booking id TR5212
_:booking ref NJP5V947
_:booking ticket 33.20 GBP
_:booking type Booking
_:search name avalon
_:search day wednesday
_:search people 2
_:search stay 2
_:search type Hotel
_:search destination london liverpool street
_:search departure cambridge
_:search leave_at 16:00
_:result departure Cambridge
_:result destination London Liverpool Street
_:result id TR5212
_:result arrive_by 16:00
_:result leave_at 16:00
_:result type Train
_:booking category Train
_:booking id TR5212
_:booking ticket 33.20 GBP
_:search name avalon
_:search day wednesday
_:search people 2
_:search stay 2
_:search type Hotel
_:system inquired _:user
_:booking ref OLSTTTVO
_:booking type Booking