Hello.
user
Hello, do you need any help from us?
assistant
I am Pamela Davis. Can you please book a flight ticket from DCA to BOS?
user
Sure, could you please share your departure and arrival day?
assistant
I would like to travel on Jan 25 and need to return on Jan 27.
user
Sorry, there is no flight on your requested travelling dates.
assistant
It's ok,thank you for the information.
user
You are welcome, have a great day.
assistant