inform((_:search,type,'Train'))
user
Hello , I am looking for information .   Can you help me with a train ?
thank() request((_:search,destination,?);(_:search,type,'Train'))
system
Sure .   Can I get some more information ?   Where were you wanting to go to ?
inform((_:search,day,'tuesday');(_:search,departure,'cambridge');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
I would be leaving Cambridge and heading to Peterborough on Tuesday .
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Is there a specific time you would like to depart or arrive by ?
inform((_:search,arrive_by,'13:45');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
Yes , I need to arrive in Peterborough by 13:45 .   How long is the train ride ?
inform((_:result,arrive_by,'13:24');(_:result,duration,'50 minutes');(_:result,id,'TR6310');(_:result,leave_at,'12:34');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The train ride is 50 minutes long . TR6310 leaves at 12:34 and arrives at 13:24 . Would you like me to book you a ticket ?
inform((_:search,name,'avalon');(_:search,type,'Hotel'))
user
No thanks . No need to book at this time . Can you tell me about a hotel called the Avalon ?
inform((_:result,area,'north');(_:result,category,'hotel');(_:result,pricerange,'moderately priced');(_:result,type,'Hotel'))
system
It is a moderately priced hotel on the north .
request((_:result,phone,?);(_:result,stars,?);(_:result,type,'Hotel'))
user
Sounds great .   How many stars it that ?   And can I have the phone number ?
inform((_:result,category,'guest house');(_:result,name,'Avalon');(_:result,phone,'01223353071');(_:result,stars,'4');(_:result,type,'Hotel'))
system
The Avalon is a 4 star guest house . The phone number is 01223353071 . Would you like me to make a reservation for you today ?
user
Yes please make the reservation .
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
You need to tell me how many people are staying at what days .
inform((_:search,type,'Hotel'))
user
I 'm actually going to call the hotel before I make the reservation .   I think you for your time .   Have a nice day .
system
Is there anything else I can help you with ?
_:search type Train
_:search day tuesday
_:search departure cambridge
_:search destination peterborough
_:search type Train
_:search day tuesday
_:search departure cambridge
_:search leave_at ?
_:search arrive_by 13:45
_:search destination peterborough
_:search type Train
_:search day tuesday
_:search departure cambridge
_:search leave_at ?
_:search arrive_by 13:45
_:search destination peterborough
_:result arrive_by 13:24
_:result duration 50 minutes
_:result id TR6310
_:result leave_at 12:34
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search name avalon
_:search type Hotel
_:search day tuesday
_:search departure cambridge
_:search leave_at ?
_:search arrive_by 13:45
_:search destination peterborough
_:result arrive_by 13:24
_:result duration 50 minutes
_:result id TR6310
_:result leave_at 12:34
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search name avalon
_:search type Hotel
_:result area north
_:result category hotel
_:result pricerange moderately priced
_:result type Hotel
_:result phone ?
_:result stars ?
_:search day tuesday
_:search departure cambridge
_:search leave_at ?
_:search arrive_by 13:45
_:search destination peterborough
_:result arrive_by 13:24
_:result duration 50 minutes
_:result id TR6310
_:result leave_at 12:34
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search name avalon
_:search type Hotel
_:result area north
_:result pricerange moderately priced
_:result category guest house
_:result name Avalon
_:result phone 01223353071
_:result stars 4
_:result type Hotel
_:search day tuesday
_:search departure cambridge
_:search leave_at ?
_:search arrive_by 13:45
_:search destination peterborough
_:result arrive_by 13:24
_:result duration 50 minutes
_:result id TR6310
_:result leave_at 12:34
_:system offered _:booking
_:booking category Train
_:search name avalon
_:result area north
_:result pricerange moderately priced
_:result category guest house
_:result name Avalon
_:result phone 01223353071
_:result stars 4
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search type Hotel