inform((_:search,day,'sunday');(_:search,destination,'London Kings Street');(_:search,type,'Train'))
user
Can you help me find a train for Sunday . I would like to visit London Kings Street .
inform((_:result,amount,'several');(_:result,departure,'london kings cross');(_:result,destination,'London Kings Cross');(_:result,duration,'51 minutes');(_:result,ticket,'18.88 pounds');(_:result,type,'Train')) request((_:search,leave_at,?);(_:search,type,'Train'))
system
There are several leaving for London Kings Cross .   They all take 51 minutes and cost 18.88 pounds .   Do you have a time of departure in mind ?
inform((_:search,arrive_by,'11:45');(_:search,departure,'peterborough');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I want to leave from Peterborough and arrive at Cambridge by 11:45 .
inform((_:result,arrive_by,'11:38');(_:result,departure,'Peterborough');(_:result,destination,'Cambridge');(_:result,leave_at,'10:48');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
There is a train that departs from Peterborough at 10:48 , arriving in Cambridge at 11:38 . Would that work for you ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
Yes , can you please book 7 tickets for me on that train ?
inform((_:result,id,'TR1759');(_:result,ticket,'! 3.20 pounds');(_:result,type,'Train')) thank()
system
With pleasure ! It will be train number TR1759 . ! 3.20 pounds per person .
request((_:result,ref,?);(_:result,type,'Train'))
user
May I have the reference number please ?
inform((_:booking,category,'Train');(_:booking,people,'7');(_:booking,ref,'69UPRBA2');(_:booking,ticket,'92.4 GBP');(_:booking,type,'Booking'))
system
I was able to get you 7 tickets . Your reference number is 69UPRBA2 . Total is 92.4 GBP payable at the station when you get there .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
What is the address and post code of the departing station ?
reqmore()
system
I 'm sorry , our system does not have that information . Is there anything else i can help you with ?
inform((_:search,area,'centre');(_:search,category,'architecture');(_:search,type,'Attraction'))
user
Yes , I 'm looking for something to do in the centre of town that is architecture oriented
inform((_:result,area,'center');(_:result,category,'architectures');(_:result,name,"All Saint 's Church");(_:result,name,"Great Saint Mary 's Church");(_:result,name,'Holy Trinity Church');(_:result,name,"Little Saint Mary 's Church");(_:result,name,'Old Schools');(_:result,type,'Attraction'))
system
Great Saint Mary 's Church , Holy Trinity Church , Little Saint Mary 's Church , All Saint 's Church , and Old Schools are in the center of the city and beautiful architectures .
inform((_:search,name,'holy trinity church');(_:search,type,'Attraction')) request((_:result,entrance_fee,?);(_:result,type,'Attraction'))
user
How about the Holy Trinity Church .   What is the entrance fee ?
inform((_:result,entrance_fee,'free');(_:result,type,'Attraction'))
system
The entrance fee is free .
request((_:result,address,?);(_:result,postcode,?);(_:result,type,'Attraction'))
user
May I have their address and postcode , too ?
reqmore() inform((_:result,address,'market street');(_:result,postcode,'cb23nz');(_:result,type,'Attraction'))
system
The address is on market street and the postcode is cb23nz .   Is there anything else i can do for you ?
thank()
user
No , that 's all !   Thank you !   Goodbye !
system
You 're welcome , hope you enjoy your day .
_:search day sunday
_:search destination London Kings Street
_:search type Train
_:search day sunday
_:result amount several
_:result departure london kings cross
_:result destination London Kings Cross
_:result duration 51 minutes
_:result ticket 18.88 pounds
_:result type Train
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:search type Train
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:result ticket 18.88 pounds
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 7
_:search type Train
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 7
_:search type Train
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result type Train
_:result ref ?
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:search people 7
_:search type Train
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result type Train
_:result ref ?
_:booking category Train
_:booking people 7
_:booking ref 69UPRBA2
_:booking ticket 92.4 GBP
_:booking type Booking
_:result address ?
_:result postcode ?
_:result type Attraction
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:search people 7
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result type Train
_:result ref ?
_:booking category Train
_:booking people 7
_:booking ref 69UPRBA2
_:booking ticket 92.4 GBP
_:booking type Booking
_:result address ?
_:result postcode ?
_:result type Attraction
_:system inquired _:user
_:search area centre
_:search category architecture
_:search type Attraction
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:search people 7
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result ref ?
_:booking category Train
_:booking people 7
_:booking ref 69UPRBA2
_:booking ticket 92.4 GBP
_:booking type Booking
_:result address ?
_:result postcode ?
_:system inquired _:user
_:search area centre
_:search category architecture
_:result area center
_:result category architectures
_:result name All Saint 's Church
_:result name Great Saint Mary 's Church
_:result name Holy Trinity Church
_:result name Little Saint Mary 's Church
_:result name Old Schools
_:result type Attraction
_:search name holy trinity church
_:search type Attraction
_:result entrance_fee ?
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:search people 7
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result ref ?
_:booking category Train
_:booking people 7
_:booking ref 69UPRBA2
_:booking ticket 92.4 GBP
_:booking type Booking
_:result address ?
_:result postcode ?
_:system inquired _:user
_:search area centre
_:search category architecture
_:result area center
_:result category architectures
_:result name All Saint 's Church
_:result name Great Saint Mary 's Church
_:result name Holy Trinity Church
_:result name Little Saint Mary 's Church
_:result name Old Schools
_:search name holy trinity church
_:search type Attraction
_:result entrance_fee free
_:result type Attraction
_:search day sunday
_:result amount several
_:result duration 51 minutes
_:search leave_at ?
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:result arrive_by 11:38
_:result departure Peterborough
_:result destination Cambridge
_:result leave_at 10:48
_:system offered _:booking
_:search people 7
_:result id TR1759
_:result ticket ! 3.20 pounds
_:result ref ?
_:booking category Train
_:booking people 7
_:booking ref 69UPRBA2
_:booking ticket 92.4 GBP
_:booking type Booking
_:search area centre
_:search category architecture
_:result area center
_:result category architectures
_:result name All Saint 's Church
_:result name Great Saint Mary 's Church
_:result name Holy Trinity Church
_:result name Little Saint Mary 's Church
_:result name Old Schools
_:search name holy trinity church
_:search type Attraction
_:result entrance_fee free
_:system inquired _:user
_:result address market street
_:result postcode cb23nz
_:result type Attraction