Hi.
user
Hello, how may I aid you today?
assistant
I am Mary Adams. I need a flight on 09/13. Will you reserve a seat for a round trip?
user
Sure, can you please provide your airport codes?
assistant
Houston IAH to Houston, HOU.
user
Please specify your arrival date?
assistant
09/13 to 09/15.
user
Ok, please wait a moment.
assistant
Sure.
user
Thank you for your time, sorry, no flights found on that day.
assistant
Ok.
user
Thank you for approaching us.
assistant
Thank you.
user