inform((_:search,pricerange,'moderately');(_:search,type,'Restaurant')) request((_:result,ticket,?);(_:result,type,'Train'))
user
Hi . Can you help me find a moderately priced restaurant ?
request((_:search,area,?);(_:search,type,'Restaurant')) inform((_:result,amount,'a variety');(_:result,pricerange,'moderately priced');(_:result,type,'Restaurant'))
system
there are a variety of moderately priced restaurant in what area do you prefer ?
inform((_:search,area,'centre');(_:search,type,'Restaurant'))
user
I was thinking somewhere in the centre of town .
inform((_:result,name,'the oak bistro');(_:result,type,'Restaurant'))
system
how about the oak bistro ? It looks lovely
inform((_:search,day,'tuesday');(_:search,duration,'18:00');(_:search,people,'6');(_:search,type,'Restaurant'))
user
Ok , that sounds good , I need to book a table at 18:00 on Tuesday for 6 people , please .
reqmore() inform((_:booking,ref,'9SJWCXZA');(_:booking,type,'Booking'))
system
Your table is reserved , reference # 9SJWCXZA . Can I be of any further assistance today ?
inform((_:search,arrive_by,'10:45');(_:search,day,'wednesday');(_:search,destination,'peterborough');(_:search,type,'Train'))
user
Can you also find me a train that goes to Peterborough on Wednesday ? I need to arrive by 10:45 .
inform((_:result,count,'5');(_:result,leave_at,'5:06');(_:result,leave_at,'7:06');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
What time would you like to leave at ?   I have 5 trains leaving between 5:06 and 7:06 .
inform((_:search,arrive_by,'10:45');(_:search,type,'Train'))
user
Which train arrives closest to 10:45 ? I do n't want to wait around too long after I arrive .
request((_:search,departure,?);(_:search,type,'Train'))
system
where are you travelling from ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
departure from Cambridge .
inform((_:result,arrive_by,'10:24');(_:result,id,'TR0467');(_:result,leave_at,'9:34');(_:result,ticket,'16.50 pounds');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR0467 leaves at 9:34 and arrives at 10:24 .   The cost is 16.50 pounds .   Does this work for you ?
thank()
user
Thank you , that was all I needed today .   Goodbye .
system
Thank you for using our services . Have a great day !
_:search pricerange moderately
_:search type Restaurant
_:result ticket ?
_:result type Train
_:search pricerange moderately
_:result ticket ?
_:result amount a variety
_:result pricerange moderately priced
_:result type Restaurant
_:search area centre
_:search type Restaurant
_:search pricerange moderately
_:result ticket ?
_:result amount a variety
_:result pricerange moderately priced
_:search area centre
_:result name the oak bistro
_:result type Restaurant
_:search day tuesday
_:search duration 18:00
_:search people 6
_:search type Restaurant
_:search pricerange moderately
_:result ticket ?
_:result amount a variety
_:result pricerange moderately priced
_:search area centre
_:result name the oak bistro
_:result type Restaurant
_:search duration 18:00
_:search people 6
_:system inquired _:user
_:booking ref 9SJWCXZA
_:booking type Booking
_:search arrive_by 10:45
_:search day wednesday
_:search destination peterborough
_:search type Train
_:search pricerange moderately
_:result ticket ?
_:result amount a variety
_:result pricerange moderately priced
_:search area centre
_:result name the oak bistro
_:search duration 18:00
_:search people 6
_:system inquired _:user
_:booking ref 9SJWCXZA
_:booking type Booking
_:search day wednesday
_:search destination peterborough
_:result count 5
_:result leave_at 5:06
_:result leave_at 7:06
_:result type Train
_:search leave_at ?
_:search arrive_by 10:45
_:search type Train
_:search pricerange moderately
_:result ticket ?
_:result amount a variety
_:result pricerange moderately priced
_:search area centre
_:result name the oak bistro
_:search duration 18:00
_:search people 6
_:system inquired _:user
_:booking ref 9SJWCXZA
_:booking type Booking
_:search day wednesday
_:search destination peterborough
_:result count 5
_:result leave_at 5:06
_:result leave_at 7:06
_:result type Train
_:search leave_at ?
_:search arrive_by 10:45
_:search departure cambridge
_:search type Train
_:search pricerange moderately
_:result amount a variety
_:result pricerange moderately priced
_:search area centre
_:result name the oak bistro
_:search duration 18:00
_:search people 6
_:system inquired _:user
_:booking ref 9SJWCXZA
_:booking type Booking
_:search day wednesday
_:search destination peterborough
_:result count 5
_:search leave_at ?
_:search arrive_by 10:45
_:search departure cambridge
_:search type Train
_:result arrive_by 10:24
_:result id TR0467
_:result leave_at 9:34
_:result ticket 16.50 pounds
_:result type Train
_:system offered _:booking
_:booking category Train