Hello.
user
Hello. How can I help you today?
assistant
Can you aid me to book a flight ticket from DCA to BOS?
user
Sure, may I know your trip dates?
assistant
My trip dates are Feb 6 and Feb 8 respectively.
user
Do you have any connection limit?
assistant
I prefer for connecting flight.
user
Is there any other specifications?
assistant
No.
user
May I know your good name?
assistant
Carolyn Hill here.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Thank you.
user
Thank you for reaching us.
assistant