Hi.
user
Hello, what help you are looking for?
assistant
Raymond Anderson here, I would like to attend my seminar in CLT, so can you help me booking flight on 04/12?
user
Ok, can I know your source airport code and return date?
assistant
I would like to return on 04/14 and my source airport code is HOU.
user
Please hold on for a moment.
assistant
Ok, I will wait for your response.
user
Sorry, there is no flights running on your route on your required dates.
assistant
Oh! it is ok, no problem.
user
Thank you for reaching us.
assistant
Most welcome.
user