Hello.
Hello, how may I aid you?
This is Alexander Green. I would like to book a ticket from SFO to IAD where I have to attend a global meet.
Sure, may I know your travelling dates?
My preferred travel dates are as follows Oct 07 and Oct 09.
Are you fine with connecting flight?
Yes, I would like to travel by single connection flight.
Do you have any requirements?
Well, yes my depart shall be in the evening and return in the evening too.
Sorry to say, no flight is available for you.
No issue, thank you very much for the information.
Thank you for reaching us.