inform((_:search,destination,'london kings cross');(_:search,type,'Train'))
user
I want a train going to london kings cross .
inform((_:result,count,'70');(_:result,type,'Train')) request((_:search,departure,?);(_:search,type,'Train'))
system
We have 70 trains that meet that criteria , what is your point of departure please ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
I am   departing from cambridge .
request((_:search,arrive_by,?);(_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
Great ! What day would you like to leave ? Do you have any preferred times to leave and arrive by ?
inform((_:search,day,'monday');(_:search,leave_at,'15:30');(_:search,type,'Train'))
user
I would like to travel on monday and leave after 15:30 .
select((_:result,leave_at,'17:70');(_:result,leave_at,'23:00');(_:result,leave_at,'every two hours');(_:result,type,'Train')) inform((_:result,count,'4');(_:result,type,'Train'))
system
There are four trains that depart every two hours . The earliest leaves at 17:70 and the last one leaves at 23:00 . What 's your preference ?
inform((_:search,people,'3');(_:search,type,'Train'))
user
Please book the 17:70 for 3 people .
inform((_:result,arrive_by,'17:51');(_:result,departure,'Cambridge');(_:result,id,'TR7786');(_:result,leave_at,'17:00');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,people,'3');(_:booking,type,'Booking'))
system
Actually , the earliest train , TR7786 leaves Cambridge at 17:00 and arrives at 17:51 . Should I go ahead a book this for 3 people ?
inform((_:search,people,'three');(_:search,type,'Train'))
user
Yes please it needs to be for three people .
inform((_:booking,category,'Train');(_:booking,ref,'M9MIP9U1');(_:booking,type,'Booking'))
system
I was able to book it , reference number is M9MIP9U1
thank() inform((_:search,name,'Worth House');(_:search,type,'Hotel'))
user
Great , thanks ! Also , can you tell me about the Worth House , please ?
system
i am not sure is that a restaurant ?
inform((_:search,type,'Hotel');(_:search,type,'Restaurant'))
user
I did n't ask about a restaurant . I 'm pretty sure that 's a hotel .
inform((_:result,area,'north');(_:result,category,'guesthouse');(_:result,name,'Worth House');(_:result,pricerange,'cheap');(_:result,type,'Hotel')) thank()
system
Sorry about that . Worth House is a cheap guesthouse located in the north .
inform((_:search,day,'saturday');(_:search,people,'3');(_:search,stay,'2');(_:search,type,'Hotel'))
user
Yes I would like to book it for 2 nights from Saturday for 3 people please .
inform((_:booking,ref,'1HLAC0TN');(_:booking,type,'Booking'))
system
Booking was successful . Reference number is : 1HLAC0TN .
thank()
user
Thanks , that is all I need .
system
Have a great trip .
_:search destination london kings cross
_:search type Train
_:search destination london kings cross
_:result count 70
_:result type Train
_:search departure cambridge
_:search type Train
_:search destination london kings cross
_:result count 70
_:result type Train
_:search departure cambridge
_:search arrive_by ?
_:search day monday
_:search leave_at 15:30
_:search type Train
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search day monday
_:search leave_at 15:30
_:result leave_at 17:70
_:result leave_at 23:00
_:result leave_at every two hours
_:result count 4
_:result type Train
_:search people 3
_:search type Train
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search day monday
_:search leave_at 15:30
_:result count 4
_:result arrive_by 17:51
_:result departure Cambridge
_:result id TR7786
_:result leave_at 17:00
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking people 3
_:booking type Booking
_:search people three
_:search type Train
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search day monday
_:search leave_at 15:30
_:result count 4
_:result arrive_by 17:51
_:result departure Cambridge
_:result id TR7786
_:result leave_at 17:00
_:result type Train
_:system offered _:booking
_:booking people 3
_:search people three
_:booking category Train
_:booking ref M9MIP9U1
_:booking type Booking
_:search name Worth House
_:search type Hotel
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search day monday
_:search leave_at 15:30
_:result count 4
_:result arrive_by 17:51
_:result departure Cambridge
_:result id TR7786
_:result leave_at 17:00
_:result type Train
_:system offered _:booking
_:booking people 3
_:search people three
_:booking category Train
_:booking ref M9MIP9U1
_:booking type Booking
_:search name Worth House
_:search type Hotel
_:search type Restaurant
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search leave_at 15:30
_:result count 4
_:result arrive_by 17:51
_:result departure Cambridge
_:result id TR7786
_:result leave_at 17:00
_:system offered _:booking
_:booking people 3
_:booking category Train
_:booking ref M9MIP9U1
_:booking type Booking
_:search name Worth House
_:result area north
_:result category guesthouse
_:result name Worth House
_:result pricerange cheap
_:result type Hotel
_:search day saturday
_:search people 3
_:search stay 2
_:search type Hotel
_:search destination london kings cross
_:search departure cambridge
_:search arrive_by ?
_:search leave_at 15:30
_:result count 4
_:result arrive_by 17:51
_:result departure Cambridge
_:result id TR7786
_:result leave_at 17:00
_:system offered _:booking
_:booking people 3
_:booking category Train
_:search name Worth House
_:result area north
_:result category guesthouse
_:result name Worth House
_:result pricerange cheap
_:result type Hotel
_:search day saturday
_:search people 3
_:search stay 2
_:search type Hotel
_:booking ref 1HLAC0TN
_:booking type Booking