Hello.
Hello, how may I aid you?
Myself Samuel Hernandez, can you help me to book a flight ticket from IAD to OAK?
Sure, I am here to help you in booking. May I know your travel dates to proceed further?
Ok, please book for the dates 06/17 and 06/19.
Ok, please wait. Sorry, there is no flight as per your requesting travel dates.
Ok, may be there is heavy bookings. Thank you for assisting me.
Thank you for approaching us.