inform((_:search,has_parking,'yes');(_:search,pricerange,'cheap');(_:search,type,'Hotel'))
user
I 'm looking for a cheap place to stay that has free parking .
request((_:search,area,?);(_:search,type,'Hotel')) inform((_:result,category,'cheap');(_:result,count,'10');(_:result,has_parking,'none');(_:result,type,'Hotel'))
system
There are 10 cheap places to stay with free parking . Do you want particular area of town ?
inform((_:search,stars,'4');(_:search,type,'Hotel'))
user
The area does not matter , but it should have a 4 star rating .
offer((_:booking,type,'Booking')) inform((_:result,name,'The alexander bed and breakfast');(_:result,type,'Hotel')) request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
The alexander bed and breakfast fits your needs . Would you like me to book a room for how many days and guests/
inform((_:search,day,'monday');(_:search,people,'3');(_:search,stay,'5');(_:search,type,'Hotel'))
user
Please book for 3 people for 5 nights , starting from Monday .
reqmore() inform((_:booking,day,'monday');(_:booking,name,'alexander bed and breakfast');(_:booking,people,'3');(_:booking,ref,'53R0PQMZ');(_:booking,stay,'5');(_:booking,type,'Booking'))
system
3 people staying at alexander bed and breakfast for 5 nights , starting monday . Your confirmation number is 53R0PQMZ . Is there anything else I can help you with ?
inform((_:search,departure,'stevenage');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , i also need a train that departs from stevenage and goes to cambridge .
request((_:booking,day,?);(_:booking,type,'Booking');(_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Which day and time would you like this for ?
inform((_:search,day,'monday');(_:search,leave_at,'19:15');(_:search,type,'Train'))
user
I want it for monday and to leave after 19:15
inform((_:result,day,'Monday');(_:result,leave_at,'19:54');(_:result,type,'Train'))
system
There is a train on Monday at 19:54 .
inform((_:search,people,'3');(_:search,type,'Train'))
user
Yes , please book it for 3 people
reqmore() inform((_:booking,category,'Train');(_:booking,leave_at,'19:54');(_:booking,ref,'W0FCJ48S');(_:booking,ticket,'38.4 GBP');(_:booking,type,'Booking'))
system
Your train booking at 19:54 was successful , the total fee is 38.4 GBP payable at the station . Your Reference number is : W0FCJ48S . Is there anything else i can help you with ?
thank()
user
Thank you for your help .   That is all for today .   Have a great day !
system
Great . Let me know if you need any additional help .
_:search has_parking yes
_:search pricerange cheap
_:search type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:result type Hotel
_:search stars 4
_:search type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:search stars 4
_:system offered _:booking
_:result name The alexander bed and breakfast
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search day monday
_:search people 3
_:search stay 5
_:search type Hotel
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:search stars 4
_:system offered _:booking
_:result name The alexander bed and breakfast
_:result type Hotel
_:search day monday
_:search people 3
_:search stay 5
_:system inquired _:user
_:booking day monday
_:booking name alexander bed and breakfast
_:booking people 3
_:booking ref 53R0PQMZ
_:booking stay 5
_:booking type Booking
_:search departure stevenage
_:search destination cambridge
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:search stars 4
_:system offered _:booking
_:result name The alexander bed and breakfast
_:result type Hotel
_:search people 3
_:search stay 5
_:system inquired _:user
_:booking name alexander bed and breakfast
_:booking people 3
_:booking ref 53R0PQMZ
_:booking stay 5
_:search departure stevenage
_:search destination cambridge
_:booking day ?
_:booking type Booking
_:search day monday
_:search leave_at 19:15
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:search stars 4
_:system offered _:booking
_:result name The alexander bed and breakfast
_:search stay 5
_:system inquired _:user
_:booking name alexander bed and breakfast
_:booking people 3
_:booking ref 53R0PQMZ
_:booking stay 5
_:search departure stevenage
_:search destination cambridge
_:booking day ?
_:booking type Booking
_:search day monday
_:search leave_at 19:15
_:result day Monday
_:result leave_at 19:54
_:result type Train
_:search people 3
_:search type Train
_:search has_parking yes
_:search pricerange cheap
_:search area ?
_:result category cheap
_:result count 10
_:result has_parking none
_:search stars 4
_:system offered _:booking
_:result name The alexander bed and breakfast
_:search stay 5
_:booking name alexander bed and breakfast
_:booking people 3
_:booking stay 5
_:search departure stevenage
_:search destination cambridge
_:booking day ?
_:search day monday
_:search leave_at 19:15
_:result day Monday
_:result leave_at 19:54
_:result type Train
_:search people 3
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking leave_at 19:54
_:booking ref W0FCJ48S
_:booking ticket 38.4 GBP
_:booking type Booking