Hi, I am Kathleen King.
Hello, how may I render you?
As my hobby is gardening, I want to collect some different varieties of plants by attending flower festival at Philadelphia, PHL.
Ok.
Can you please reserve  a flight ticket for me?
Sure. May I know your travelling dates?
My preferable dates of journey would be 08/11 to 08/13.
Kindly, mention your source code.
I want to fly from Houston, IAH.
Do you have any price limit?
Yes, my price limit is 200.
Thanks for being patience, there is a flight available with price 300. Shall I proceed?
No, do not proceed.
Ok.
Thank you for your information.
Thank you for approaching us.