Hello.
Hello, how may I guide you?
I am Barbara Parker. I would like to book a flight ticket from IAD to LGA.
Sure, can I know your preferable dates?
I am planning to start my trip on 09/30 and get back to my home on 10/02.
I am sorry, there are no flights available.
Ok, no problem. Thank you for the information.
Thank you, have a good day.