inform((_:search,departure,'stansted airport');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
I need a to find a train departing from stansted airport going to cambridge .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Do you want the earliest train ?
user
It needs to leave after 9:15
inform((_:result,count,'105');(_:result,type,'Train')) request((_:search,day,?);(_:search,type,'Train'))
system
There are 105 trains making that trip do you have a day you need to travel ?
inform((_:search,day,'thursday');(_:search,type,'Train')) request((_:result,id,?);(_:result,type,'Train'))
user
I am looking to leave on Thursday . Can you also please give me the train ID for this trip ?
offer((_:booking,category,'Train');(_:booking,type,'Booking')) inform((_:result,id,'TR0031');(_:result,leave_at,'9:24');(_:result,type,'Train'))
system
TR0031 leaves at 9:24 , would you like me to book it for you ?
user
That might be cutting it a little close . Maybe one an hour later ?
inform((_:result,arrive_by,'10:52');(_:result,leave_at,'10:24');(_:result,type,'Train'))
system
Okay I have a 10:24 that arrives at 10:52 .
request((_:result,id,?);(_:result,type,'Train'))
user
Can you give me the train ID for the 10:24 ?
inform((_:result,arrive_by,'10:52');(_:result,duration,'28 minutes');(_:result,id,'TR2635');(_:result,leave_at,'10:24');(_:result,type,'Train'))
system
Sure , the TR2635 	 train leaves at 10:24 and arrives at 10:52 with a travel time of 28 minutes .
thank()
user
Thank you very much . I appreciate your help .
reqmore()
system
Did you need anything else today , or may I close this conversation in our system ?
thank()
user
That 's all . Thank you .
system
Thank you , have a good day . Goodbye .
_:search departure stansted airport
_:search destination cambridge
_:search type Train
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:search type Train
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:result count 105
_:result type Train
_:search day thursday
_:search type Train
_:result id ?
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:result count 105
_:search day thursday
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR0031
_:result leave_at 9:24
_:result type Train
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:result count 105
_:search day thursday
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result id TR0031
_:result arrive_by 10:52
_:result leave_at 10:24
_:result type Train
_:result id ?
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:result count 105
_:search day thursday
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 10:52
_:result duration 28 minutes
_:result id TR2635
_:result leave_at 10:24
_:result type Train
_:search departure stansted airport
_:search destination cambridge
_:search leave_at ?
_:result count 105
_:search day thursday
_:search type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result arrive_by 10:52
_:result duration 28 minutes
_:result id TR2635
_:result leave_at 10:24
_:result type Train
_:system inquired _:user