Hello. I am William Parker.
Hello, how may I aid you?
I want to book a ticket from SFO to ORD to attend seminar, can you help me in booking?
Sure, may I know your planned travel dates please?
I am departing on 09/02 and return on 09/04.
Please wait for a moment.
Sure, take your time.
Sorry, there is no flight available on your requested dates.
That's ok, thank you for your information.
Thank you for approaching us.