user
I am looking for information in Cambridge
thank() request((_:search,day,?);(_:search,type,'Train'))
system
I can help you find train info .   What day are you traveling ?
inform((_:search,day,'sunday');(_:search,leave_at,'14:00');(_:search,type,'Train'))
user
sunday after 14:00
request((_:search,departure,?);(_:search,destination,?);(_:search,type,'Train'))
system
Where are you leaving from and going to ?
inform((_:search,departure,'cambridge');(_:search,destination,'norwich');(_:search,type,'Train'))
user
I will be leaving Cambridge and going to Norwich .
inform((_:result,id,'TR1036');(_:result,leave_at,'14:36');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR1036 leaves at 14:36 . Would that work for you ?
inform((_:search,people,'4');(_:search,type,'Train'))
user
Yes that sounds perfect . Can you book it for 4 people please ?
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'UA5Q42C3');(_:booking,ticket,'56.32 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 56.32 GBP payable at the station . 
 Reference number is : UA5Q42C3 . Can I get you anything else ?
inform((_:search,category,'guesthouse');(_:search,has_parking,'yes');(_:search,pricerange,'expensive');(_:search,type,'Hotel'))
user
I am also looking for a guesthouse that is expensive and incldes free parking .
canthelp((_:search,category,'guest houses');(_:search,type,'Hotel'))
system
Sorry , I could n't find any matching guest houses .
inform((_:search,pricerange,'moderate');(_:search,type,'Hotel'))
user
Okay , how about a moderate price range then ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,count,'12');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
There are 12 in the moderate range . Is there an area of the city you would prefer to stay ?
inform((_:search,area,'dontcare');(_:search,type,'Hotel'))
user
The area does n't matter to me .
request((_:search,stars,?);(_:search,type,'Hotel'))
system
What star rating would you like the guesthouse to be ?
inform((_:search,stars,'3');(_:search,type,'Hotel'))
user
At least a 3 star .
inform((_:result,name,'bridge guest house');(_:result,type,'Hotel'))
system
I can suggest the bridge guest house .
inform((_:search,people,'same group of people');(_:search,type,'Hotel'))
user
ok , can we book that for the same group of people ?
request((_:booking,day,?);(_:booking,type,'Booking'))
system
Sure , when would you be arriving ?
inform((_:search,day,'tuesday');(_:search,type,'Hotel'))
user
I will want it from Tuesday .
request((_:booking,stay,?);(_:booking,type,'Booking'))
system
And for how many days ?
inform((_:search,stay,'5');(_:search,type,'Hotel'))
user
I need it for 5 nights .
reqmore() inform((_:booking,day,'Tuesday');(_:booking,name,'Bridge guest house');(_:booking,people,'4');(_:booking,ref,'YI8BZF07');(_:booking,stay,'5');(_:booking,type,'Booking'))
system
Bridge guest house has been booked for 4 people for 5 nights starting Tuesday . Your Reference number is : YI8BZF07 . Can I assist you with anything else today ?
bye()
user
No that 's everything ! Thanks for your help , bye !
system
Thank you for calling . Have a great trip . Goodbye .
_:search day sunday
_:search leave_at 14:00
_:search type Train
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:search type Train
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search people 4
_:search type Train
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:result type Train
_:system offered _:booking
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:search pricerange expensive
_:search type Hotel
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:result type Train
_:system offered _:booking
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:search type Hotel
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:result type Hotel
_:search area dontcare
_:search type Hotel
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:search people 4
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:result type Hotel
_:search area dontcare
_:search stars 3
_:search type Hotel
_:search day sunday
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:booking type Booking
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:search area dontcare
_:search stars 3
_:result name bridge guest house
_:result type Hotel
_:search people same group of people
_:search type Hotel
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:search area dontcare
_:search stars 3
_:result name bridge guest house
_:result type Hotel
_:search people same group of people
_:booking day ?
_:booking type Booking
_:search day tuesday
_:search type Hotel
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:system inquired _:user
_:booking category Train
_:booking ref UA5Q42C3
_:booking ticket 56.32 GBP
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:search area dontcare
_:search stars 3
_:result name bridge guest house
_:result type Hotel
_:search people same group of people
_:booking day ?
_:search day tuesday
_:booking stay ?
_:booking type Booking
_:search stay 5
_:search type Hotel
_:search leave_at 14:00
_:search departure cambridge
_:search destination norwich
_:result id TR1036
_:result leave_at 14:36
_:system offered _:booking
_:booking category Train
_:booking ticket 56.32 GBP
_:search category guesthouse
_:search has_parking yes
_:system canthelp _:search/fd58d2e5
_:search/fd58d2e5 category guest houses
_:search/fd58d2e5 type Hotel
_:search pricerange moderate
_:result count 12
_:result pricerange moderate
_:search area dontcare
_:search stars 3
_:result name bridge guest house
_:result type Hotel
_:search people same group of people
_:search day tuesday
_:search stay 5
_:search type Hotel
_:system inquired _:user
_:booking day Tuesday
_:booking name Bridge guest house
_:booking people 4
_:booking ref YI8BZF07
_:booking stay 5
_:booking type Booking
_:user dismissed _:system