Hello.
Hello, could you please tell us for what help you approached us?
I would like to attend for a seminar in SFO. Can you please help me to book a flight from ATL?
 Sure, may I know your departure and arrival day?
I want to depart on May 19 and need to return on May 21.
Ok, could I have your name please?
Elizabeth Davis here.
Ok, do you need direct or connecting flight?
I need a direct flight.
Ok, do you have any other specifications?
My return time must be in the evening.
Sorry, there is no flight on your requested travelling dates.
Ok, no problem. Thank you for checking.
You are welcome, have a great day.