Hello, I am Stephen Lopez from Washington.
Hello, how may I serve you today?
 I am planning to go for a small recreation with my friends to enjoy in beer festival in San Francisco, CA - SFO. Can you aid me for booking from IAD?
Sure, may I know your travelling dates?
My planned journey dates are on 03/31 and return on 04/02.
Do you need a halt in between journey?
Yes, I need a stopover.
Wait a minute.
Sure.
Sorry, we found a direct flight to your destination place.
Do not proceed for booking.
Ok.
Thank you.
Thank you for availing us.