Hello. Myself Janet Davis.
user
Hello, how may I help you?
assistant
Will you help me in booking the flight ticket from 08/25 and 08/27.
user
Sure, may I know your airport codes please?
assistant
My airport codes are DFW to IAH.
user
Sorry, there is no flight available as per your request.
assistant
Ok, not an issue. Thank you for your information.
user
Most welcome.
assistant