Hi. I am Mark Parker.
user
Hello, how may I be of your service?
assistant
I want to book a connecting flight from Las vegas to meet my brother at Philadelphia. Can you help me with it?
user
Sure, Can I know your airport codes please?
assistant
Sure. LAS and PHL are my airport codes.
user
Let me know your planned dates of travel.
assistant
02/16 and 02/18 are my travelling dates.
user
Ok, please wait a while.
assistant
Ok.
user
There are no flights found available according to your specifications.
assistant
No issue, I will choose other alternative. Thank you.
user
Thank you for consulting us.
assistant