inform((_:search,day,'tuesday');(_:search,destination,'stevenage');(_:search,type,'Train'))
user
May I please have information about a train to Stevenage , leaving on Tuesday ?
select((_:result,departure,'Cambridge');(_:result,type,'Train'))
system
Certainly . Is Cambridge your departure point ?
user
Yes , please .
request((_:search,arrive_by,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Do you have a certain time you would like to leave after or arrive by ?
inform((_:search,leave_at,'08:00');(_:search,people,'5');(_:search,type,'Train'))
user
Any that leave after 08:00 would be fine . I 'll need a booking for 5 people , please .
reqmore() inform((_:booking,category,'Train');(_:booking,id,'TR4546');(_:booking,ref,'NALGEDH3');(_:booking,ticket,'64 GPB');(_:booking,type,'Booking'))
system
You are booked for the TR4546 train . Your reference number is NALGEDH3 and 64 GPB will be due at the station . Is there anything else ?
inform((_:search,pricerange,'moderately');(_:search,type,'Hotel'))
user
I would also like a moderately priced place to stay .
request((_:search,area,?);(_:search,has_internet,?);(_:search,has_parking,?);(_:search,type,'Hotel'))
system
Is there a certain area that you perfer ? Maybe free parking or wifi ?
inform((_:search,has_internet,'yes');(_:search,stars,'4');(_:search,type,'Hotel'))
user
free wifi and 4 stars please
offer((_:booking,type,'Booking')) inform((_:result,area,'north');(_:result,category,'guesthouse');(_:result,name,'Avalon');(_:result,pricerange,'moderately priced');(_:result,stars,'4');(_:result,type,'Hotel'))
system
I have the guesthouse called Avalon available .   It has 4 stars and is moderately priced .   It 's in the north .   Would you like me to book this ?
inform((_:search,day,'saturday');(_:search,type,'Hotel'))
user
Sounds great . I 'd like to make a reservation for Saturday .
inform((_:booking,people,'5');(_:booking,type,'Booking'))
system
I would be happy to book this for you . Will you be booking for 5 people ?
inform((_:search,people,'5');(_:search,stay,'3');(_:search,type,'Hotel'))
user
Yes for 5 people and 3 nights .
reqmore() inform((_:booking,ref,'5KPWKTTX');(_:booking,type,'Booking'))
system
Your booking was successful . The reference number is 5KPWKTTX . Can I help with anything else today ?
thank()
user
No , thank you , that 's all I need . Thanks for your help !
system
Thank you for calling . Please let us know if we can be of assistance in the future . Have a great trip ! Goodbye .
_:search day tuesday
_:search destination stevenage
_:search type Train
_:search day tuesday
_:search destination stevenage
_:search type Train
_:result departure Cambridge
_:result type Train
_:search day tuesday
_:search destination stevenage
_:result departure Cambridge
_:result type Train
_:search arrive_by ?
_:search leave_at 08:00
_:search people 5
_:search type Train
_:search day tuesday
_:search destination stevenage
_:result departure Cambridge
_:result type Train
_:search arrive_by ?
_:search leave_at 08:00
_:search people 5
_:system inquired _:user
_:booking category Train
_:booking id TR4546
_:booking ref NALGEDH3
_:booking ticket 64 GPB
_:booking type Booking
_:search pricerange moderately
_:search type Hotel
_:search day tuesday
_:search destination stevenage
_:result departure Cambridge
_:result type Train
_:search arrive_by ?
_:search leave_at 08:00
_:search people 5
_:system inquired _:user
_:booking category Train
_:booking id TR4546
_:booking ref NALGEDH3
_:booking ticket 64 GPB
_:booking type Booking
_:search pricerange moderately
_:search area ?
_:search has_parking ?
_:search has_internet yes
_:search stars 4
_:search type Hotel
_:search destination stevenage
_:result departure Cambridge
_:search arrive_by ?
_:search leave_at 08:00
_:search people 5
_:system inquired _:user
_:booking category Train
_:booking id TR4546
_:booking ref NALGEDH3
_:booking ticket 64 GPB
_:booking type Booking
_:search pricerange moderately
_:search area ?
_:search has_parking ?
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:result area north
_:result category guesthouse
_:result name Avalon
_:result pricerange moderately priced
_:result stars 4
_:result type Hotel
_:search day saturday
_:search type Hotel
_:search destination stevenage
_:result departure Cambridge
_:search arrive_by ?
_:search leave_at 08:00
_:system inquired _:user
_:booking category Train
_:booking id TR4546
_:booking ref NALGEDH3
_:booking ticket 64 GPB
_:search pricerange moderately
_:search area ?
_:search has_parking ?
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:result area north
_:result category guesthouse
_:result name Avalon
_:result pricerange moderately priced
_:result stars 4
_:result type Hotel
_:search day saturday
_:booking people 5
_:booking type Booking
_:search people 5
_:search stay 3
_:search type Hotel
_:search destination stevenage
_:result departure Cambridge
_:search arrive_by ?
_:search leave_at 08:00
_:booking category Train
_:booking id TR4546
_:booking ticket 64 GPB
_:search pricerange moderately
_:search area ?
_:search has_parking ?
_:search has_internet yes
_:search stars 4
_:system offered _:booking
_:result area north
_:result category guesthouse
_:result name Avalon
_:result pricerange moderately priced
_:result stars 4
_:result type Hotel
_:search day saturday
_:booking people 5
_:search people 5
_:search stay 3
_:search type Hotel
_:system inquired _:user
_:booking ref 5KPWKTTX
_:booking type Booking