Hello, Edward Lewis here.
Hello Lewis, how can I assist you?
I want to go from PHL to IAH for my business trip. Can you book a flight ticket for me?
Sure, may I know your travel dates?
I will go on 06/01 and will return on 06/03.
Sure, I found a flight in Southwest airline as per your details.
ok, book it.
Your ticket is booked with a flight number 1002.
Thank you for helping me.
You are welcome.