inform((_:search,arrive_by,'5:30');(_:search,destination,'cambridge');(_:search,type,'Train'))
user
Hi I need to get to Cambridge by 5:30 PM . Is there a train for that ?
inform((_:result,amount,'multiple');(_:result,arrive_by,'5:30pm');(_:result,destination,'Cambridge');(_:result,type,'Train')) request((_:search,day,?);(_:search,departure,?);(_:search,type,'Train'))
system
There are multiple options that will get you to Cambridge by 5:30pm .   Could you please tell me where you will be departing form and what day you are traveling ?
inform((_:search,day,'wednesday');(_:search,departure,'norwich');(_:search,type,'Train'))
user
I will be departing from Norwich on Wednesday .
inform((_:result,arrive_by,'16:35');(_:result,departure,'Norwich');(_:result,destination,'Cambridge');(_:result,id,'TR0033');(_:result,leave_at,'15:16');(_:result,type,'Train')) offer((_:booking,category,'Train');(_:booking,type,'Booking'))
system
TR0033 departs Norwich at 15:16 and will arrive in Cambridge at 16:35 ( 4:35p.m . ) . Would you like a ticket on that train ?
request((_:result,duration,?);(_:result,type,'Train'))
user
That would be fine .   How long is the trip ?
inform((_:result,duration,'79 minutes');(_:result,type,'Train'))
system
The trip is 79 minutes .
thank()
user
Thank you for the information !
request((_:booking,people,?);(_:booking,type,'Booking'))
system
And you would like to book just one ticket , is that correct ?
inform((_:search,people,'one');(_:search,type,'Train'))
user
Yes , one ticket is fine .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'Y1XTHTJA');(_:booking,type,'Booking'))
system
Great . I have you on that train and your reference number is Y1XTHTJA . Is there anything else I may help you with today ?
thank()
user
Nope , that 's it ! Thanks !
reqmore()
system
Thank you for using our service . Have all of your needs been met ?
thank()
user
That 's all thank you
system
You 're welcome . Good - bye .
_:search arrive_by 5:30
_:search destination cambridge
_:search type Train
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:result arrive_by 5:30pm
_:result destination Cambridge
_:result type Train
_:search day wednesday
_:search departure norwich
_:search type Train
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:search day wednesday
_:search departure norwich
_:search type Train
_:result arrive_by 16:35
_:result departure Norwich
_:result destination Cambridge
_:result id TR0033
_:result leave_at 15:16
_:result type Train
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration ?
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:search day wednesday
_:search departure norwich
_:search type Train
_:result arrive_by 16:35
_:result departure Norwich
_:result destination Cambridge
_:result id TR0033
_:result leave_at 15:16
_:system offered _:booking
_:booking category Train
_:booking type Booking
_:result duration 79 minutes
_:result type Train
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:search day wednesday
_:search departure norwich
_:result arrive_by 16:35
_:result departure Norwich
_:result destination Cambridge
_:result id TR0033
_:result leave_at 15:16
_:system offered _:booking
_:booking category Train
_:result duration 79 minutes
_:result type Train
_:booking people ?
_:booking type Booking
_:search people one
_:search type Train
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:search day wednesday
_:search departure norwich
_:result arrive_by 16:35
_:result departure Norwich
_:result destination Cambridge
_:result id TR0033
_:result leave_at 15:16
_:system offered _:booking
_:result duration 79 minutes
_:result type Train
_:booking people ?
_:search people one
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref Y1XTHTJA
_:booking type Booking
_:search arrive_by 5:30
_:search destination cambridge
_:result amount multiple
_:search day wednesday
_:search departure norwich
_:result arrive_by 16:35
_:result departure Norwich
_:result destination Cambridge
_:result id TR0033
_:result leave_at 15:16
_:system offered _:booking
_:result duration 79 minutes
_:result type Train
_:booking people ?
_:search people one
_:search type Train
_:booking category Train
_:booking ref Y1XTHTJA
_:booking type Booking
_:system inquired _:user