inform((_:search,destination,'birmingham new street');(_:search,type,'Train'))
user
Hi ! I need a train to birmingham new street .
request((_:search,day,?);(_:search,type,'Train'))
system
What day would you be needing the train ?
inform((_:search,day,'wednesday');(_:search,departure,'cambridge');(_:search,leave_at,'13:45');(_:search,type,'Train'))
user
I will be traveling on Wednesday from Cambridge . I need to leave sometime after 13:45 please .
inform((_:result,arrive_by,'16:44');(_:result,id,'TR8860');(_:result,leave_at,'14:01');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR8860 departs at 14:01 and arrives by 16:44 . Would you like a ticket ?
request((_:result,ticket,?);(_:result,type,'Train'))
user
Could you just give me the train i d and price on that please ?
inform((_:result,id,'TR8860');(_:result,ticket,'75.10 pounds');(_:result,type,'Train')) reqmore()
system
The train ID is TR8860 and the price is 75.10 pounds . Is there anything else you need today ?
inform((_:search,area,'east');(_:search,type,'Hotel'))
user
i would also   love to find a place to stay and should be in the east
request((_:search,category,?);(_:search,stars,?);(_:search,type,'Hotel'))
system
Sure no problem . What type of hotel are you looking for ?
inform((_:search,area,'east');(_:search,stars,'2');(_:search,type,'Hotel'))
user
need one in the east and have 2 stars .
inform((_:result,name,'express by holiday inn cambridge');(_:result,type,'Hotel')) offer((_:booking,type,'Booking'))
system
The express by holiday inn cambridge is exactly what you 're looking for . Would you like me to make you a reservation ?
inform((_:search,people,'three');(_:search,type,'Hotel'))
user
yes a reservation for three please
request((_:booking,day,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
How many days will you be staying and what day will you arrive ?
inform((_:search,day,'sunday');(_:search,stay,'3');(_:search,type,'Hotel'))
user
3 nights starting from Sunday .
request((_:booking,people,?);(_:booking,stay,?);(_:booking,type,'Booking'))
system
how many people in your party and for how long
inform((_:search,people,'5');(_:search,type,'Hotel')) request((_:result,ref,?);(_:result,type,'Hotel'))
user
I need it for 5 people , please . And could you get me the reference number .
reqmore() inform((_:booking,ref,'R6SZO5AO');(_:booking,type,'Booking'))
system
Booking was successful . Reference number is : R6SZO5AO . Anything else ?
thank()
user
That 's all I need for today .   Thanks !
system
You are welcome , enjoy your stay .
_:search destination birmingham new street
_:search type Train
_:search destination birmingham new street
_:search day wednesday
_:search departure cambridge
_:search leave_at 13:45
_:search type Train
_:search destination birmingham new street
_:search day wednesday
_:search departure cambridge
_:search leave_at 13:45
_:search type Train
_:result arrive_by 16:44
_:result id TR8860
_:result leave_at 14:01
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result ticket ?
_:search destination birmingham new street
_:search day wednesday
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR8860
_:result ticket 75.10 pounds
_:result type Train
_:system inquired _:user
_:search area east
_:search type Hotel
_:search destination birmingham new street
_:search day wednesday
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR8860
_:result ticket 75.10 pounds
_:result type Train
_:system inquired _:user
_:search category ?
_:search area east
_:search stars 2
_:search type Hotel
_:search destination birmingham new street
_:search day wednesday
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR8860
_:result ticket 75.10 pounds
_:system inquired _:user
_:search category ?
_:search area east
_:search stars 2
_:result name express by holiday inn cambridge
_:result type Hotel
_:search people three
_:search type Hotel
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:result id TR8860
_:result ticket 75.10 pounds
_:system inquired _:user
_:search category ?
_:search area east
_:search stars 2
_:result name express by holiday inn cambridge
_:result type Hotel
_:search people three
_:booking day ?
_:booking stay ?
_:booking type Booking
_:search day sunday
_:search stay 3
_:search type Hotel
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:result id TR8860
_:result ticket 75.10 pounds
_:system inquired _:user
_:search category ?
_:search area east
_:search stars 2
_:result name express by holiday inn cambridge
_:result type Hotel
_:booking day ?
_:search day sunday
_:search stay 3
_:booking people ?
_:booking stay ?
_:booking type Booking
_:search people 5
_:search type Hotel
_:result ref ?
_:search destination birmingham new street
_:search departure cambridge
_:search leave_at 13:45
_:result arrive_by 16:44
_:result leave_at 14:01
_:system offered _:booking
_:booking category Train
_:result id TR8860
_:result ticket 75.10 pounds
_:search category ?
_:search area east
_:search stars 2
_:result name express by holiday inn cambridge
_:result type Hotel
_:booking day ?
_:search day sunday
_:search stay 3
_:booking people ?
_:booking stay ?
_:search people 5
_:search type Hotel
_:result ref ?
_:system inquired _:user
_:booking ref R6SZO5AO
_:booking type Booking