inform((_:search,day,'sunday');(_:search,departure,'birmingham new street');(_:search,type,'Train'))
user
Can you help me get a train ticket leaving birmingham new street on sunday please ?
inform((_:result,amount,'many');(_:result,type,'Train')) request((_:search,destination,?);(_:search,type,'Train'))
system
We have many options that meet your needs .   Do you have a certain destination in mind ?
inform((_:search,destination,'cambridge');(_:search,leave_at,'21:00');(_:search,type,'Train'))
user
I am looking to go to cambridge and leave after 21:00 please .
inform((_:result,arrive_by,'24:23');(_:result,count,'3');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
I have three different choices depending on when you want to arrive .   I 've got one arriving by 24:23 .   Would that work ?
inform((_:search,people,'1');(_:search,type,'Train'))
user
That would be great , I 'd like to book for 1 person please .
inform((_:booking,category,'Train');(_:booking,ref,'D77TJZNF');(_:booking,type,'Booking'))
system
Your ticket has been booked , reference number is D77TJZNF
inform((_:search,category,'museums');(_:search,type,'Attraction'))
user
Thank you . Can you tell me what kinds of museums there are in that area ?
request((_:search,area,?);(_:search,type,'Attraction')) inform((_:result,amount,'over 20');(_:result,category,'museums');(_:result,type,'Attraction'))
system
There are over 20 museums in the city , is there a particular part of town you 'd like to be in ?
inform((_:search,area,'dontcare');(_:search,type,'Attraction'))
user
No , I do not have any preference on area .   What would you suggest ?
reqmore() inform((_:result,name,'Broughton House Gallery');(_:result,type,'Attraction'))
system
You might like Broughton House Gallery .   Would you like more information about this ?
request((_:result,postcode,?);(_:result,type,'Attraction'))
user
Yes please may I have their postcode ?
reqmore() inform((_:result,postcode,'cb11ln');(_:result,type,'Attraction'))
system
Sure !   The postcode is cb11ln .   Is there anything else I can help you with today ?
thank()
user
No I think that 's all I need for now , thank you !
system
You 're welcome , have a wonderful visit !
_:search day sunday
_:search departure birmingham new street
_:search type Train
_:search day sunday
_:search departure birmingham new street
_:result amount many
_:result type Train
_:search destination cambridge
_:search leave_at 21:00
_:search type Train
_:search day sunday
_:search departure birmingham new street
_:result amount many
_:search destination cambridge
_:search leave_at 21:00
_:result arrive_by 24:23
_:result count 3
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 1
_:search type Train
_:search day sunday
_:search departure birmingham new street
_:result amount many
_:search destination cambridge
_:search leave_at 21:00
_:result arrive_by 24:23
_:result count 3
_:result type Train
_:system offered _:booking
_:search people 1
_:booking category Train
_:booking ref D77TJZNF
_:booking type Booking
_:search category museums
_:search type Attraction
_:search day sunday
_:search departure birmingham new street
_:search destination cambridge
_:search leave_at 21:00
_:result arrive_by 24:23
_:result count 3
_:system offered _:booking
_:search people 1
_:booking category Train
_:booking ref D77TJZNF
_:booking type Booking
_:search category museums
_:result amount over 20
_:result category museums
_:result type Attraction
_:search area dontcare
_:search type Attraction
_:search day sunday
_:search departure birmingham new street
_:search destination cambridge
_:search leave_at 21:00
_:result arrive_by 24:23
_:result count 3
_:system offered _:booking
_:search people 1
_:booking category Train
_:booking ref D77TJZNF
_:booking type Booking
_:search category museums
_:result amount over 20
_:result category museums
_:search area dontcare
_:search type Attraction
_:system inquired _:user
_:result name Broughton House Gallery
_:result type Attraction
_:result postcode ?
_:search day sunday
_:search departure birmingham new street
_:search destination cambridge
_:search leave_at 21:00
_:result arrive_by 24:23
_:result count 3
_:system offered _:booking
_:search people 1
_:booking category Train
_:booking ref D77TJZNF
_:booking type Booking
_:search category museums
_:result amount over 20
_:result category museums
_:search area dontcare
_:search type Attraction
_:result name Broughton House Gallery
_:system inquired _:user
_:result postcode cb11ln
_:result type Attraction