Hi, I am Kathleen Jones.
Hello. How can I aid you?
As my plan to meet my grand parents at Los Angels, can you help me to book a direct flight?
Sure, I can help you. Can I know your airport codes?
I want to start from Philadelphia, PA-PHL to reach Los Angels, CA-LAX.
When would you like to travel?
My plan to start on 11/06 and I intend to return on 11/08.
Please wait  a while.
Ok.
Thanks for being waiting.
Ok, not an issue. Thanks for your information.
Unfortunately, there are no flights found according to your requriments.
Ok, I'll choose another alternative.
Thank you for remaining positive.