inform((_:search,day,'tuesday');(_:search,departure,'kings lynn');(_:search,type,'Train'))
user
i need a train on tuesday out of kings lynn
request((_:search,leave_at,?);(_:search,type,'Train'))
system
What time of day would you like to leave ?
inform((_:search,day,'tuesday');(_:search,type,'Train'))
user
I want to leave on Tuesday .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Do you have a time you 'd like to leave ?
user
I 'd like to leave after 9:30 .
request((_:search,leave_at,?);(_:search,type,'Train'))
system
Is that 9:30 AM or PM ?
inform((_:search,day,'tuesday');(_:search,departure,'kings lynn');(_:search,destination,'cambridge');(_:search,leave_at,'9:30');(_:search,type,'Train'))
user
Looking for a train Tuesday leaving kings lynn after 9:30 to go to cambridge .
canthelp((_:search,type,'Train')) request((_:search,departure,?);(_:search,destination,?);(_:search,leave_at,?);(_:search,type,'Train'))
system
I 'm sorry , I 'm not seeing any trains for that time .   Would you like to try another time or a different route ?
inform((_:search,departure,'kings lynn');(_:search,destination,'cambridge');(_:search,leave_at,'09:30');(_:search,type,'Train'))
user
No , I 'd like a train leaving after 09:30 departing from Kings Lynn and going to Cambridge . Please take another look ?
canthelp((_:search,type,'Train'))
system
There are no trains running at this time . Can I narrow your search in any way ?
thank()
user
Wow ... no , I really needed that time .   I guess not .   Thanks anyway .
inform((_:result,leave_at,'10:11');(_:result,type,'Train'))
system
I do have a train living at 10:11 of that would work for you .
inform((_:search,people,'two');(_:search,type,'Train'))
user
Yes , that works . Please book for two people . Thanks for checking again .
reqmore() inform((_:booking,category,'Train');(_:booking,ref,'HXG3N56O');(_:booking,ticket,'19.6 GBP');(_:booking,type,'Booking'))
system
It 's my pleasure . You 're booked with reference HXG3N56O . The total fee is 19.6 GBP payable at the station . May I help with anything else ?
bye()
user
Perfect .   Thank you for your help .   Have a great day .   Bye .
bye()
system
Thank you for using our service , goodbye .
bye()
user
Have a nice day .
system
Booking was successful , the total fee is 19.6 GBP payable at the station . 
 Reference number is : HXG3N56O .
_:search day tuesday
_:search departure kings lynn
_:search type Train
_:search departure kings lynn
_:search leave_at ?
_:search day tuesday
_:search type Train
_:search departure kings lynn
_:search day tuesday
_:search leave_at ?
_:search type Train
_:search day tuesday
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 9:30
_:search type Train
_:search day tuesday
_:system canthelp _:search/7a85fbdc
_:search/7a85fbdc type Train
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 09:30
_:search type Train
_:search day tuesday
_:system canthelp _:search/7a85fbdc
_:search/7a85fbdc type Train
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 09:30
_:search type Train
_:system canthelp _:search/f8f9898e
_:search/f8f9898e type Train
_:search day tuesday
_:system canthelp _:search/7a85fbdc
_:search/7a85fbdc type Train
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 09:30
_:system canthelp _:search/f8f9898e
_:search/f8f9898e type Train
_:result leave_at 10:11
_:result type Train
_:search people two
_:search type Train
_:search day tuesday
_:system canthelp _:search/7a85fbdc
_:search/7a85fbdc type Train
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 09:30
_:system canthelp _:search/f8f9898e
_:search/f8f9898e type Train
_:result leave_at 10:11
_:result type Train
_:search people two
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref HXG3N56O
_:booking ticket 19.6 GBP
_:booking type Booking
_:user dismissed _:system
_:search day tuesday
_:system canthelp _:search/7a85fbdc
_:search/7a85fbdc type Train
_:search departure kings lynn
_:search destination cambridge
_:search leave_at 09:30
_:system canthelp _:search/f8f9898e
_:search/f8f9898e type Train
_:result leave_at 10:11
_:result type Train
_:search people two
_:search type Train
_:system inquired _:user
_:booking category Train
_:booking ref HXG3N56O
_:booking ticket 19.6 GBP
_:booking type Booking
_:system dismissed _:user
_:user dismissed _:system