Hi, myself Dennis Smith.
Hello Smith, how can I assist you?
 I want to book a flight on the route from PHL to SEA to meet my brother, can you help me?
May I know your trip dates?
I want to fly on 11/02 and return on 11/04.
Flight 1002 of Frontier airlines is available for you.
Ok, please proceed.
Your ticket is reserved.
Thank you so much.
Thank you for approaching us.