inform((_:search,has_internet,'yes');(_:search,pricerange,'moderate');(_:search,type,'Hotel')) request((_:result,ticket,?);(_:result,type,'Train'))
user
I 'm looking for a moderate priced place to stay with free wifi .
request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
What day will you be arriving at the hotel and how long are you staying ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
I am not sure what day , I am just researching now . I would like to have a 4 star hotel . Are there any options ?
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,amount,'about 11');(_:result,type,'Hotel'))
system
I have about 11 guesthouses that are available . Do you have a preference as far as area ?
inform((_:search,area,'dontcare');(_:search,type,'Hotel'))
user
I do not have a preference on area .
inform((_:result,area,'north');(_:result,name,'avalon');(_:result,pricerange,'moderately priced');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I can suggest the avalon located in the north it is moderately priced with 4 stars . Would you like to make reservations ?
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
does it have wifi ?
request((_:search,has_parking,?);(_:search,type,'Hotel')) inform((_:result,has_internet,'none');(_:result,type,'Hotel'))
system
It does have wifi ! Will you need parking as well ?
inform((_:search,day,'thursday');(_:search,people,'1');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Nope , that is n't important . Can you book it for 1 person for 3 nights starting on Thursday please ?
reqmore() inform((_:booking,name,'Avalon');(_:booking,ref,'ZG7G439M');(_:booking,type,'Booking'))
system
Okay , I 've booked you at the Avalon . Your reference number is   ZG7G439M . Can I further assist you ?
inform((_:search,day,'sunday');(_:search,destination,'peterbourough');(_:search,type,'Train'))
user
Yes , I need a train to peterbourough on Sunday .
system
There are several trains to Peterborough on Sunday . Where are you departing from and do you have a time in mind ?
_:search has_internet yes
_:search pricerange moderate
_:search type Hotel
_:result ticket ?
_:result type Train
_:search has_internet yes
_:search pricerange moderate
_:result ticket ?
_:result type Train
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stars 4
_:search type Hotel
_:search has_internet yes
_:search pricerange moderate
_:result ticket ?
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stars 4
_:result amount about 11
_:result type Hotel
_:search area dontcare
_:search type Hotel
_:search pricerange moderate
_:result ticket ?
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stars 4
_:result amount about 11
_:search area dontcare
_:result area north
_:result name avalon
_:result pricerange moderately priced
_:result stars 4
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:search pricerange moderate
_:result ticket ?
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search stars 4
_:result amount about 11
_:search area dontcare
_:result area north
_:result name avalon
_:result pricerange moderately priced
_:result stars 4
_:search has_internet yes
_:search has_parking ?
_:result has_internet none
_:result type Hotel
_:search day thursday
_:search people 1
_:search stay 3
_:search type Hotel
_:search pricerange moderate
_:result ticket ?
_:booking day ?
_:booking stay ?
_:search stars 4
_:result amount about 11
_:search area dontcare
_:result area north
_:result name avalon
_:result pricerange moderately priced
_:result stars 4
_:search has_internet yes
_:search has_parking ?
_:result has_internet none
_:result type Hotel
_:search people 1
_:search stay 3
_:system inquired _:user
_:booking name Avalon
_:booking ref ZG7G439M
_:booking type Booking
_:search day sunday
_:search destination peterbourough
_:search type Train