Hello.
user
Hello, how can I help you?
assistant
I am Daniel Thomas, looking for a flight from LAX to LGA. Can you help me?
user
Sure, may I know your preferable travel dates please?
assistant
My panned dates are 04/04 to 04/06.
user
Please wait for a moment.
assistant
Take your own time.
user
Sorry, there is no flight available on your requested dates.
assistant
That's fine, no problem. Thank you for your service,.
user
Thank you for contacting us.
assistant