inform((_:search,destination,'stansted airport');(_:search,type,'Train'))
user
I want a train going to stansted airport .
inform((_:result,count,'133');(_:result,type,'Train')) request((_:search,departure,?);(_:search,type,'Train'))
system
There are 133 trains . Where will you be leaving from ?
inform((_:search,departure,'cambridge');(_:search,type,'Train'))
user
I 'm leaving from Cambridge .
request((_:search,arrive_by,?);(_:search,day,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
And what day and time would you like to travel ?
inform((_:search,day,'wednesday');(_:search,leave_at,'08:45');(_:search,type,'Train'))
user
I need to leave on Wednesday after 08:45 .
inform((_:result,arrive_by,'10:08');(_:result,id,'TR1085');(_:result,leave_at,'09:40');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR1085 departs at 09:40 and arrives by 10:08 . Would you like a ticket ?
inform((_:search,category,'hotels');(_:search,has_internet,'yes');(_:search,stars,'2');(_:search,type,'Hotel'))
user
Not at this time .   However , I am looking at hotels as well .   Is there a hotel that has 2 stars and includes free wifi ?
offer((_:booking,type,'Booking')) inform((_:result,area,'north');(_:result,has_internet,'none');(_:result,name,'the lovell lodge');(_:result,pricerange,'moderate');(_:result,type,'Hotel'))
system
the lovell lodge is a moderate price in the north with free wifi . Would you like for me to book a room .
inform((_:search,category,'hotel');(_:search,type,'Hotel'))
user
Is this a hotel or guest house ?
inform((_:result,category,'hotel');(_:result,type,'Hotel'))
system
This is a hotel .
inform((_:search,category,'hotel');(_:search,day,'sunday');(_:search,people,'4');(_:search,stay,'3');(_:search,type,'Hotel'))
user
I need a hotel book it for 4 people and 3 nights starting from sunday .
reqmore() inform((_:booking,name,'Lovell Lodge');(_:booking,people,'4');(_:booking,ref,'LEC7DOND');(_:booking,stay,'3');(_:booking,type,'Booking'))
system
Your hotel at the Lovell Lodge is booked for 4 people and 3 nights , the reference number is LEC7DOND . Is there anything else I can help with ?
thank()
user
No , that will be all . Thank you .
system
Thank you and Good bye .
_:search destination stansted airport
_:search type Train
_:search destination stansted airport
_:result count 133
_:result type Train
_:search departure cambridge
_:search type Train
_:search destination stansted airport
_:result count 133
_:result type Train
_:search departure cambridge
_:search arrive_by ?
_:search day wednesday
_:search leave_at 08:45
_:search type Train
_:search destination stansted airport
_:result count 133
_:search departure cambridge
_:search arrive_by ?
_:search day wednesday
_:search leave_at 08:45
_:result arrive_by 10:08
_:result id TR1085
_:result leave_at 09:40
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search category hotels
_:search has_internet yes
_:search stars 2
_:search type Hotel
_:search destination stansted airport
_:result count 133
_:search departure cambridge
_:search arrive_by ?
_:search day wednesday
_:search leave_at 08:45
_:result arrive_by 10:08
_:result id TR1085
_:result leave_at 09:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search has_internet yes
_:search stars 2
_:result area north
_:result has_internet none
_:result name the lovell lodge
_:result pricerange moderate
_:result type Hotel
_:search category hotel
_:search type Hotel
_:search destination stansted airport
_:result count 133
_:search departure cambridge
_:search arrive_by ?
_:search leave_at 08:45
_:result arrive_by 10:08
_:result id TR1085
_:result leave_at 09:40
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:search has_internet yes
_:search stars 2
_:result area north
_:result has_internet none
_:result name the lovell lodge
_:result pricerange moderate
_:result category hotel
_:result type Hotel
_:search category hotel
_:search day sunday
_:search people 4
_:search stay 3
_:search type Hotel
_:search destination stansted airport
_:result count 133
_:search departure cambridge
_:search arrive_by ?
_:search leave_at 08:45
_:result arrive_by 10:08
_:result id TR1085
_:result leave_at 09:40
_:system offered _:booking
_:booking category Train
_:search has_internet yes
_:search stars 2
_:result area north
_:result has_internet none
_:result name the lovell lodge
_:result pricerange moderate
_:result category hotel
_:result type Hotel
_:search category hotel
_:search day sunday
_:search people 4
_:search stay 3
_:search type Hotel
_:system inquired _:user
_:booking name Lovell Lodge
_:booking people 4
_:booking ref LEC7DOND
_:booking stay 3
_:booking type Booking