CAN you please help me alreayd?
Hello, how can I help?
i need to reserve a flight
Can I have your flight ID, please?
888
May I have your name, please?
Actually, no its 512. this site is so stupid. 
May I have your name, please?
Ben
Sorry, but the flight with id '512' is not available any more.
ugh
Is there anything else that I can do for you?
no, cleraly not 
Thank you and goodbye.