Hello.
Hello, may I know how best I can help you today?
Susan Adams here. Can you please check for the flights from IAD to BOS?
May I know on what dates would you like to travel?
My journey dates are from Jan 26th to Jan 28th.
 Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
Oh! That's very disappointing to know. Anyways, thank you for checking.
You are welcome.