Hello.
user
Hello, how may I aid you?
assistant
Myself Alexander Harris. I want to visit Belly Graham Library at Charlotte, I want to book a ticket.
user
Sure. May I know your preferable dates?
assistant
My preferable dates are from 12/11 to 12/13.
user
Can you share your airport codes?
assistant
My airport codes are from SEA to CLT.
user
There is a flight-1027 of Hawaiian airlines, do you fine with that?
assistant
Yes, please book my ticket.
user
Ok. Your ticket has confirmed, have a good time.
assistant
Thank you for your help.
user
It's my pleasure.
assistant