Hello, myself Cynthia Nelson.
user
Hello, how can I be a help for you?
assistant
Could you mind help me in booking a flight ticket to SFO from DFW?
user
Sure, may I know your planned travel dates please?
assistant
Sure, I would like to fly on 05/12 and 05/14.
user
Sorry, there is no flight available on your requested dates.
assistant
That's ok, thank you for the information.
user
Thank you for approaching us.
assistant