Hello.
Hello, how may I aid you?
I am Stephen King. Can you help me to book a flight ticket from DCA to BOS?
Sure, I am here to help you out. Please share me your trip dates.
Ok, my travel dates are 09/27 adn 09/29 respectively.
Sorry King, there is no flight in your route with your preferred dates.
Ok, not a problem I will book next week. Thank you for the information.
Thank you for reaching us.