Hi.
user
Hello, how may I help you today?
assistant
I am Helen Walker. I am Planning to travel from IAD to BOS.
user
Sure Walker, could you please share me with your dates of journey?
assistant
My date of travelling is on 12/12 to 12/14.
user
Sorry Walker, there is no flight found as per your travelling details.
assistant
That's ok. Thank you for your help.
user
You are welcome always.
assistant