Hello.
user
Hello, how can I help you?
assistant
William Davis this side.
user
Yes, Davis.
assistant
I was looking for a flight from EWR to IAD, can you assist me with booking a reservation?
user
Sure, may I know your planned travel dates?
assistant
I would like to travel from 12/03 to 12/05.
user
Sorry ti inform you that there are no flights available on those dates, as it's Christmas season.
assistant
Oh! That's very sad news to hear form you. Anyways, Thank you for checking.
user
Thank you so much for choosing us.
assistant