Hello, I am Lisa Nelson.
Hello, how can I help you today?
I need to attend a business trip in TX - IAH on 04/19 from NC - CLT and return on 04/21. Please book me a ticket with a single connection and price limit of 500.
Sure, please wait for a while, let me check with the airlines and get back to you.
OK.
Thanks for being patient, sorry, unfortunately no flights are available on that day.
Thanks for the information.
You are welcome, thanks for your interest.