Hello, I am Linda Thomas.
Hello,. How may I serve you?
I want to promote my business meeting  at a global event.which is going to be held at Houston. I need to book a flight ticket, can you help me for booking a flight ticket?
Sure, can I know your journey dates and codes?
Sure, I would like to travel from AZ-PHX to TX-HOU. I am travelling to departure date is 04/13 and return date 04/15.
Ok, thank you for the information. Please wait for a minute , I will revert you.
Sure.
There is a flight matching your requirement with number 1019 and Delta as airline. The price of the ticket is 100 with one connection.
You can proceed for booking a flight ticket.
Sure, your booking has been done.
Thanks for your information.
Thank you. Have a good day.