Hi.
user
Hello. How may I help you?
assistant
I am Karen Baker want to visit Boston, can you book a ticket on 11/15 and 11/17?
user
Sure, I am here to help you. Could you please share your travelling airport codes?
assistant
Sure, I want to fly from DCA to BOS.
user
There is a flight-1023 is available for you, shall I proceed?
assistant
Yes, proceed with my booking.
user
Ok, your booking is done.
assistant
Thank you.
user
Welcome.
assistant