Hello, my name is Paul Williams.
Hello, how may I help you today?
I want to go for my sister marriage, can you please help me to book my flight ticket  from ATL to IAH.
Sure, I am happy to help you. Let me know your travelling dates?
My travelling dates are 01/30 and 02/1.
Thank you for your details, I found a flight-1001 of JetBlue airline. Price is 100 with 1 connection, do you fine with that?
Yes, you may proceed with this flight ticket.
Your ticket is booked, hope you have a happy moments.
Thank you for your help.
Your are welcome.