Hello.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight ticket from DCA to JFK?
user
Sure, please share your planned travel dates?
assistant
My travelling dates are July 21 to July 23.
user
Do you have any connection limit?
assistant
I need a single connection of flight.
user
Any other preferences?
assistant
No.
user
Can I have your name please?
assistant
Nicholas Jones here.
user
United Airline flight 1024 available with connection  and fare is 100, shall I confirm this economy class flight?
assistant
Ok, please proceed to book.
user
Ok, your ticket has been booked.
assistant
Thank you.
user
Thank you for opting us.
assistant