inform((_:search,day,'wednesday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I am going on a trip to Cambridge and I would like a train leaving Wednesday around noon .
inform((_:result,amount,'many');(_:result,type,'Train')) request((_:search,arrive_by,?);(_:search,departure,?);(_:search,type,'Train'))
system
Sure . There are many options . Where would you be departing from ? And do your prefer an arrival time ?
inform((_:search,arrive_by,'08:15');(_:search,departure,'cambridge');(_:search,type,'Train'))
user
it should depart from cambridge and arrive by 08:15
request((_:search,destination,?);(_:search,type,'Train')) thank()
system
Ok great !   So that I can narrow down our results , can you tell me where you will be traveling to ?
inform((_:search,destination,'peterborough');(_:search,type,'Train'))
user
Yes , I am going to peterborough .
inform((_:result,arrive_by,'07:56');(_:result,id,'TR3730');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR3730 will arrive by 07:56 , would that work for you ?
inform((_:search,people,'four');(_:search,type,'Train'))
user
Yes , for four please .
reqmore() inform((_:booking,category,'Train');(_:booking,people,'4');(_:booking,ref,'FD20AHTB');(_:booking,type,'Booking'))
system
I was able to book you 4 tickets for that train . Your reference number is FD20AHTB . Is there anything else I can assist you with today ?
inform((_:search,name,"little saint mary 's church");(_:search,type,'Attraction'))
user
Yes . I 'd like some information on a particular attraction called Little Saint Mary 's Church .
inform((_:result,address,"Little Saint Mary 's Lane");(_:result,area,'centre');(_:result,entrance_fee,'free');(_:result,name,"Little Saint Mary 's Church");(_:result,phone,'01223366202');(_:result,type,'Attraction')) thank()
system
Sure !   Little Saint Mary 's Church is in the centre of the city on Little Saint Mary 's Lane .   The phone number is 01223366202 . It has free admission .
request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
That s perfect and what is the entrance fee ?
reqmore() inform((_:result,entrance_fee,"there is n't an entrance fee");(_:result,name,"Little Saint Mary 's Church");(_:result,type,'Attraction'))
system
There is n't an entrance fee for Little Saint Mary 's Church . Is there anything else I can help you with today ?
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
He s , can you provide me the postcode please ?
inform((_:result,name,"Little Saint Mary 's Church");(_:result,postcode,'cb21qy');(_:result,type,'Attraction'))
system
The postcode for Little Saint Mary 's Church is cb21qy .
request((_:result,category,?);(_:result,type,'Attraction'))
user
And what type of attraction is it ?
reqmore() inform((_:result,category,'architecture');(_:result,type,'Attraction'))
system
It is an architecture type attraction renowned for it 's stained glass windows .   Can I help with anything else ?
thank()
user
No , you 've been very helpful .   Thank you .   Goodbye
system
Glad to help . Let me know if you ever need anything else .
_:search day wednesday
_:search destination cambridge
_:search type Train
_:search day wednesday
_:search destination cambridge
_:result amount many
_:result type Train
_:search arrive_by 08:15
_:search departure cambridge
_:search type Train
_:search day wednesday
_:result amount many
_:result type Train
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:search type Train
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people four
_:search type Train
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:result type Train
_:system offered _:booking
_:search people four
_:system inquired _:user
_:booking category Train
_:booking people 4
_:booking ref FD20AHTB
_:booking type Booking
_:search name little saint mary 's church
_:search type Attraction
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:system offered _:booking
_:search people four
_:system inquired _:user
_:booking category Train
_:booking people 4
_:booking ref FD20AHTB
_:booking type Booking
_:search name little saint mary 's church
_:search type Attraction
_:result address Little Saint Mary 's Lane
_:result area centre
_:result entrance_fee free
_:result name Little Saint Mary 's Church
_:result phone 01223366202
_:result type Attraction
_:result entrance_fee ?
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:system offered _:booking
_:search people four
_:booking category Train
_:booking people 4
_:booking ref FD20AHTB
_:booking type Booking
_:search name little saint mary 's church
_:search type Attraction
_:result address Little Saint Mary 's Lane
_:result area centre
_:result phone 01223366202
_:system inquired _:user
_:result entrance_fee there is n't an entrance fee
_:result name Little Saint Mary 's Church
_:result type Attraction
_:result postcode ?
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:system offered _:booking
_:search people four
_:booking category Train
_:booking people 4
_:booking ref FD20AHTB
_:booking type Booking
_:search name little saint mary 's church
_:search type Attraction
_:result address Little Saint Mary 's Lane
_:result area centre
_:result phone 01223366202
_:system inquired _:user
_:result entrance_fee there is n't an entrance fee
_:result name Little Saint Mary 's Church
_:result postcode cb21qy
_:result type Attraction
_:result category ?
_:search day wednesday
_:result amount many
_:search arrive_by 08:15
_:search departure cambridge
_:search destination peterborough
_:result arrive_by 07:56
_:result id TR3730
_:system offered _:booking
_:search people four
_:booking category Train
_:booking people 4
_:booking ref FD20AHTB
_:booking type Booking
_:search name little saint mary 's church
_:search type Attraction
_:result address Little Saint Mary 's Lane
_:result area centre
_:result phone 01223366202
_:result entrance_fee there is n't an entrance fee
_:result name Little Saint Mary 's Church
_:result postcode cb21qy
_:system inquired _:user
_:result category architecture
_:result type Attraction