user
I am looking for information in Cambridge
system
Okay , what kinda of information are you looking for ?
inform((_:search,area,'east');(_:search,category,'hotel');(_:search,type,'Hotel'))
user
I am looking for a hotel on the east side .
request((_:search,has_internet,?);(_:search,has_parking,?);(_:search,pricerange,?);(_:search,type,'Hotel')) inform((_:result,amount,'several');(_:result,type,'Hotel'))
system
There are several . Is there a price range you prefer or any amenities that you require ?
inform((_:search,has_parking,'dontcare');(_:search,type,'Hotel'))
user
I really do n't care if it has free parking .
inform((_:result,area,'east');(_:result,category,'hotel');(_:result,name,'express by holiday inn cambridge');(_:result,pricerange,'expensive');(_:result,stars,'2');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
express by holiday inn cambridge is a 2 star expensive hotel in the east side . Would that one work ?
inform((_:search,day,'thursday');(_:search,people,'7');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Yes it would . I 'd like to book this Thursday for 2 nights , for 7 people .
offer((_:booking,type,'Booking'))
system
I can book that now .
request((_:result,ref,?);(_:result,type,'Hotel'))
user
Yes please do that for me and give me the reference number .
inform((_:booking,ref,'OBFYQJZU');(_:booking,type,'Booking'))
system
Ok . The booking was successful .   Your reference number is OBFYQJZU .
inform((_:search,day,'thursday');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I will also need a train .   I 'm traveling on Thursday to Cambridge .   Can you help please ?
thank() request((_:search,departure,?);(_:search,type,'Train'))
system
Certainly . And where will you be departing from ?
inform((_:search,departure,'broxbourne');(_:search,leave_at,'16:00');(_:search,type,'Train'))
user
I want to depart from broxbourne after 16:00
request((_:booking,people,?);(_:booking,type,'Booking');(_:search,people,?);(_:search,type,'Train'))
system
and for how many people ?
inform((_:search,people,'five');(_:search,type,'Train'))
user
It   will be for five people please .
inform((_:result,id,'TR0579');(_:result,leave_at,'16:32');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
The TR0579 departs at 16:32 .   Would you like me to book that for you ?
user
Yes , please and I need a confirmation number .
request((_:search,people,?);(_:search,type,'Train'))
system
I 'd be happy to help with your request , first I 'll need to know how many tickets you 'd like to reserve ?
inform((_:search,people,'7');(_:search,type,'Train'))
user
It will actually be for 7 people please .
inform((_:booking,category,'Train');(_:booking,ref,'UN5K7FML');(_:booking,ticket,'125.29 GBP');(_:booking,type,'Booking'))
system
Booking was successful , the total fee is 125.29 GBP payable at the station . 
 Reference number is : UN5K7FML .
thank()
user
Thank you that is all the information I need today .
system
You 're welcome .   Have a nice day .   Bye .
_:search area east
_:search category hotel
_:search type Hotel
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:result type Hotel
_:search has_parking dontcare
_:search type Hotel
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search day thursday
_:search people 7
_:search stay 2
_:search type Hotel
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:result type Hotel
_:system offered _:booking
_:booking type Booking
_:search day thursday
_:search people 7
_:search stay 2
_:search type Hotel
_:result ref ?
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:result type Hotel
_:system offered _:booking
_:search people 7
_:search stay 2
_:result ref ?
_:booking ref OBFYQJZU
_:booking type Booking
_:search day thursday
_:search destination cambridge
_:search type Train
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:result type Hotel
_:system offered _:booking
_:search people 7
_:search stay 2
_:result ref ?
_:booking ref OBFYQJZU
_:booking type Booking
_:search day thursday
_:search destination cambridge
_:search departure broxbourne
_:search leave_at 16:00
_:search type Train
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:result type Hotel
_:system offered _:booking
_:search stay 2
_:result ref ?
_:booking ref OBFYQJZU
_:search day thursday
_:search destination cambridge
_:search departure broxbourne
_:search leave_at 16:00
_:booking people ?
_:booking type Booking
_:search people five
_:search type Train
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:system offered _:booking
_:search stay 2
_:result ref ?
_:booking ref OBFYQJZU
_:search day thursday
_:search destination cambridge
_:search departure broxbourne
_:search leave_at 16:00
_:booking people ?
_:booking type Booking
_:search people five
_:search type Train
_:result id TR0579
_:result leave_at 16:32
_:result type Train
_:booking category Train
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:system offered _:booking
_:search stay 2
_:result ref ?
_:booking ref OBFYQJZU
_:search day thursday
_:search destination cambridge
_:search departure broxbourne
_:search leave_at 16:00
_:booking people ?
_:booking type Booking
_:result id TR0579
_:result leave_at 16:32
_:result type Train
_:booking category Train
_:search people 7
_:search type Train
_:search area east
_:search category hotel
_:search has_internet ?
_:search pricerange ?
_:result amount several
_:search has_parking dontcare
_:result area east
_:result category hotel
_:result name express by holiday inn cambridge
_:result pricerange expensive
_:result stars 2
_:system offered _:booking
_:search stay 2
_:result ref ?
_:search day thursday
_:search destination cambridge
_:search departure broxbourne
_:search leave_at 16:00
_:booking people ?
_:result id TR0579
_:result leave_at 16:32
_:result type Train
_:search people 7
_:search type Train
_:booking category Train
_:booking ref UN5K7FML
_:booking ticket 125.29 GBP
_:booking type Booking