inform((_:search,day,'sunday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I 'm looking for a train leaving on Sunday that is going to Cambridge .
inform((_:result,count,'200');(_:result,day,'Sunday');(_:result,destination,'Cambridge');(_:result,type,'Train')) request((_:search,departure,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
There are 200 trains coming to Cambridge on Sunday . Is there a particular time or departure location you 're interested in ?
inform((_:search,departure,'london kings cross');(_:search,leave_at,'13:30');(_:search,type,'Train'))
user
I want to depart from london kings cross after 13:30 .
inform((_:result,leave_at,'15:17');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
Sure , the first train leaves at 15:17 . Would you like to book it ?
request((_:result,id,?);(_:result,type,'Train'))
user
No , I would like to book at a later time , but can I please get the train ID ?
inform((_:result,id,'TR7931');(_:result,leave_at,'15:17');(_:result,type,'Train')) reqmore()
system
Sure , the 15:17 train 's i d is TR7931 .   Is there anything else I can help you with ?
inform((_:search,has_internet,'yes');(_:search,has_parking,'yes');(_:search,type,'Hotel'))
user
I am also looking for a place to stay . I would like the hotel to have free parking and free wifi .
inform((_:result,amount,'almost 30');(_:result,has_internet,'none');(_:result,has_parking,'none');(_:result,type,'Hotel')) reqmore()
system
My listings show almost 30 separate lodgings around town with free wifi and parking ! Do you have any other preferences to help me pick one for you ?
inform((_:search,category,'guesthouse');(_:search,stars,'0');(_:search,type,'Hotel'))
user
Yes , I would like a guesthouse with a 0 star rating .
offer((_:booking,type,'Booking')) select((_:result,name,'city centre north b and b');(_:result,name,'el shaddai');(_:result,type,'Hotel'))
system
There is city centre north b and b , and el shaddai which would you like to book ?
inform((_:search,name,'El Shaddai');(_:search,people,'two');(_:search,stay,'two');(_:search,type,'Hotel'))
user
El Shaddai sounds fine . I need to reserve it for two adults for two nights , please .
request((_:booking,day,?);(_:booking,type,'Booking'))
system
Alright , what day will you be staying ?
inform((_:search,day,'sunday');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
Sunday .   Could you please send me the reference number ?
canthelp((_:booking,type,'Booking')) request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
Unfortunately the booking was unsuccessful . Would you like me to book it for another day or duration ?
inform((_:search,stay,'one');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
How about just one night instead ? May I have the reference number please ?
reqmore() inform((_:booking,ref,'9H97D0MB');(_:booking,type,'Booking'))
system
Great , that was a successful booking , the reference number is   9H97D0MB . Is there anything else I can help with ?
thank()
user
No that 's all , thanks !
system
You are very welcome . Enjoy your stay !
_:search day sunday
_:search destination cambridge
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:result type Train
_:search departure london kings cross
_:search leave_at 13:30
_:search type Train
_:search day sunday
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:search type Train
_:result leave_at 15:17
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id ?
_:search day sunday
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR7931
_:result leave_at 15:17
_:result type Train
_:system inquired _:user
_:search has_internet yes
_:search has_parking yes
_:search type Hotel
_:search day sunday
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR7931
_:result leave_at 15:17
_:search has_internet yes
_:search has_parking yes
_:result amount almost 30
_:result has_internet none
_:result has_parking none
_:result type Hotel
_:system inquired _:user
_:search category guesthouse
_:search stars 0
_:search type Hotel
_:search day sunday
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR7931
_:result leave_at 15:17
_:search has_internet yes
_:search has_parking yes
_:result amount almost 30
_:result has_internet none
_:result has_parking none
_:system inquired _:user
_:search category guesthouse
_:search stars 0
_:result name city centre north b and b
_:result name el shaddai
_:result type Hotel
_:search name El Shaddai
_:search people two
_:search stay two
_:search type Hotel
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:result id TR7931
_:result leave_at 15:17
_:search has_internet yes
_:search has_parking yes
_:result amount almost 30
_:result has_internet none
_:result has_parking none
_:system inquired _:user
_:search category guesthouse
_:search stars 0
_:result name city centre north b and b
_:result name el shaddai
_:result type Hotel
_:search name El Shaddai
_:search people two
_:search stay two
_:booking day ?
_:booking type Booking
_:search day sunday
_:search type Hotel
_:result ref ?
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:result id TR7931
_:result leave_at 15:17
_:search has_internet yes
_:search has_parking yes
_:result amount almost 30
_:result has_internet none
_:result has_parking none
_:system inquired _:user
_:search category guesthouse
_:search stars 0
_:result name city centre north b and b
_:result name el shaddai
_:result type Hotel
_:search name El Shaddai
_:search people two
_:search day sunday
_:result ref ?
_:system canthelp _:booking/77c185f4
_:booking/77c185f4 type Booking
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stay one
_:search type Hotel
_:search destination cambridge
_:result count 200
_:result day Sunday
_:result destination Cambridge
_:search departure london kings cross
_:search leave_at 13:30
_:system offered _:booking
_:booking category Train
_:result id TR7931
_:result leave_at 15:17
_:search has_internet yes
_:search has_parking yes
_:result amount almost 30
_:result has_internet none
_:result has_parking none
_:search category guesthouse
_:search stars 0
_:result name city centre north b and b
_:result name el shaddai
_:result type Hotel
_:search name El Shaddai
_:search people two
_:search day sunday
_:result ref ?
_:system canthelp _:booking/77c185f4
_:booking/77c185f4 type Booking
_:booking day ?
_:booking stay ?
_:search stay one
_:search type Hotel
_:system inquired _:user
_:booking ref 9H97D0MB
_:booking type Booking