Hello, Frank Thompson here.
user
Hello, how can I help you?
assistant
I want to attend my nephew college annual day in New York, NY - EWR on 12/19 from Washington, DC - DCA and return on 12/21. Can you do me a favour in  booking a ticket with no connections?
user
Sure, please wait for a moment, I will check and get back to you.
assistant
OK.
user
Thanks for waiting, I found a flight with your given details. The flight details are flight number: 1025, airline: Hawaiian, price: 100 with one connection. Shall I proceed with this booking?
assistant
Proceed for booking.
user
Ok, your flight ticket has been confirmed.
assistant
Thanks for your response.
user
Thanks for choosing us.
assistant