inform((_:search,category,'hotel');(_:search,stars,'2-star');(_:search,type,'Hotel'))
user
Hi there . Can you help me find a 2-star rated hotel or guesthouse ?
inform((_:result,address,'74 chesterton road');(_:result,name,'ashley hotel');(_:result,stars,'2-star');(_:result,type,'Hotel'))
system
ashley hotel is a 2-star hotel in 74 chesterton road
inform((_:search,has_internet,'yes');(_:search,type,'Hotel'))
user
Does that include wifi ?
offer((_:booking,type,'Booking')) inform((_:result,has_internet,'none');(_:result,type,'Hotel'))
system
yes it includes internet .   would you like for me to book that for you ?
user
Yes please , that would be great .
request((_:booking,day,?);(_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
Ok perfect . Before I book , how many people will be staying at the hotel , what day you will be checking in , and how long you will be staying for please ?
inform((_:search,day,'tuesday');(_:search,people,'3');(_:search,stay,'4');(_:search,type,'Hotel'))
user
Thank you , I need to book for 3 people and 4 nights starting from Tuesday .
reqmore() inform((_:booking,ref,'35W3XEDL');(_:booking,type,'Booking'))
system
I completed your booking . Your reference number is   35W3XEDL . Is there anything else I could do to help ?
inform((_:search,area,'east');(_:search,category,'hotel');(_:search,type,'Hotel'))
user
Yes , I also need to verify that this hotel is in the east area of town .
select((_:result,name,'Ashley');(_:result,name,'express holiday inn by cambridge');(_:result,type,'Hotel')) inform((_:result,area,'east');(_:result,type,'Hotel'))
system
Ashley is on the north , there is an option in the east express holiday inn by cambridge , which one would you prefer ?
inform((_:search,area,'east');(_:search,day,'tuesday');(_:search,name,'Express Holiday Inn by Cambridge');(_:search,people,'3');(_:search,stay,'4');(_:search,type,'Hotel'))
user
I actually really need a booking in the east . Is it possible for you to book me at the Express Holiday Inn by Cambridge instead ? For Tuesday , 3 people 4 nights .
reqmore() inform((_:booking,ref,'RMIBUHDE');(_:booking,type,'Booking'))
system
Yes , I was able to book you . Your reference number is RMIBUHDE . Is there anything else I can do for you ?
inform((_:search,arrive_by,'11:45');(_:search,departure,'peterborough');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Yes , I am looking for a train to Cambridge from Peterborough . I 'd like to arrive by 11:45 .
request((_:search,day,?);(_:search,type,'Train'))
system
Which day would you be traveling ?
inform((_:search,category,'hotel');(_:search,day,'same day');(_:search,type,'Hotel');(_:search,type,'Train'))
user
On the same day as the hotel stay .
inform((_:booking,category,'Train');(_:booking,id,'TR1674');(_:booking,ref,'ANHP9VYN');(_:booking,ticket,'49.5 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 49.5 GBP payable at the station . 
 Reference number is : ANHP9VYN . The train ID is TR1674 .
request((_:result,duration,?);(_:result,leave_at,?);(_:result,type,'Train'))
user
What is the departure time and travel time ?
inform((_:result,duration,'50 minutes');(_:result,leave_at,'10:48');(_:result,type,'Train')) reqmore()
system
The train departs at 10:48 and the trip last 50 minutes . Can I help you with anything else ?
thank()
user
No . Thank you for all your help . Goodbye
system
Thank for using Cambridge TownInfo centre .
_:search category hotel
_:search stars 2-star
_:search type Hotel
_:search category hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result name ashley hotel
_:result stars 2-star
_:result type Hotel
_:search has_internet yes
_:search type Hotel
_:search category hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result name ashley hotel
_:result stars 2-star
_:search has_internet yes
_:search type Hotel
_:system offered _:booking
_:booking type Booking
_:result has_internet none
_:result type Hotel
_:search category hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result name ashley hotel
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search day tuesday
_:search people 3
_:search stay 4
_:search type Hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result name ashley hotel
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:result type Hotel
_:booking day ?
_:booking people ?
_:booking stay ?
_:search day tuesday
_:search people 3
_:search stay 4
_:system inquired _:user
_:booking ref 35W3XEDL
_:booking type Booking
_:search area east
_:search category hotel
_:search type Hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:booking day ?
_:booking people ?
_:booking stay ?
_:system inquired _:user
_:booking ref 35W3XEDL
_:booking type Booking
_:search category hotel
_:result name Ashley
_:result name express holiday inn by cambridge
_:result area east
_:result type Hotel
_:search area east
_:search day tuesday
_:search name Express Holiday Inn by Cambridge
_:search people 3
_:search stay 4
_:search type Hotel
_:search stars 2-star
_:result address 74 chesterton road
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:booking day ?
_:booking people ?
_:booking stay ?
_:search category hotel
_:result name Ashley
_:result name express holiday inn by cambridge
_:result area east
_:result type Hotel
_:search area east
_:search day tuesday
_:search name Express Holiday Inn by Cambridge
_:search people 3
_:search stay 4
_:system inquired _:user
_:booking ref RMIBUHDE
_:booking type Booking
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:search type Train
_:search stars 2-star
_:result address 74 chesterton road
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:booking day ?
_:booking people ?
_:booking stay ?
_:result name Ashley
_:result name express holiday inn by cambridge
_:result area east
_:result type Hotel
_:search area east
_:search name Express Holiday Inn by Cambridge
_:search people 3
_:search stay 4
_:system inquired _:user
_:booking ref RMIBUHDE
_:booking type Booking
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:search category hotel
_:search day same day
_:search type Hotel
_:search type Train
_:search stars 2-star
_:result address 74 chesterton road
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:booking day ?
_:booking people ?
_:booking stay ?
_:result name Ashley
_:result name express holiday inn by cambridge
_:result area east
_:result type Hotel
_:search area east
_:search name Express Holiday Inn by Cambridge
_:search people 3
_:search stay 4
_:system inquired _:user
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:search category hotel
_:search day same day
_:search type Hotel
_:search type Train
_:booking category Train
_:booking id TR1674
_:booking ref ANHP9VYN
_:booking ticket 49.5 GBP
_:booking type Booking
_:result duration ?
_:result leave_at ?
_:result type Train
_:search stars 2-star
_:result address 74 chesterton road
_:result stars 2-star
_:search has_internet yes
_:system offered _:booking
_:result has_internet none
_:booking day ?
_:booking people ?
_:booking stay ?
_:result name Ashley
_:result name express holiday inn by cambridge
_:result area east
_:search area east
_:search name Express Holiday Inn by Cambridge
_:search people 3
_:search stay 4
_:search arrive_by 11:45
_:search departure peterborough
_:search destination cambridge
_:search category hotel
_:search day same day
_:search type Hotel
_:search type Train
_:booking category Train
_:booking id TR1674
_:booking ref ANHP9VYN
_:booking ticket 49.5 GBP
_:booking type Booking
_:result duration 50 minutes
_:result leave_at 10:48
_:result type Train
_:system inquired _:user