You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Melissa Hernandez. I would like to meet my friend at Charlotte, will you help me in booking the flight ticket from DCA to CLT?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My preferable journey dates are 01/19 and 01/21.

ASSISTANT: There is a flight available on your requested dates from JetBlue airlines with 1 connecting flight.Shall I confirm your booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1014.

USER: Thank you for helping me.

ASSISTANT: You are most welcome.