You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I am Debra Campbell want to visit  white house in Washington,DC-IAD on 12/11. I will depart to Boston,MA-BOS on 12/13.

ASSISTANT: Sure, Debra Campbell, Thanks for providing your details.

USER: Ok.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flight and notify you.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a Hawaiian plane that matches your requirements. The flight number is 1013 with a single connection and the fare is 200.

USER: You can proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: You can proceed. Thank you for booking.

ASSISTANT: Thanks for choosing us, have a nice day.