You are a flight assistant. 
 USER: Hello, Patricia Moore here.

ASSISTANT: Hello, how may I help you?

USER: I am having a meeting with CIA officers at White House, can you please book me a ticket to Washington?

ASSISTANT: Can you please provide your journey dates?

USER: I would like to start my journey on 06/10 and would like to return on 06/12.

ASSISTANT: Let me know your airport codes for your booking.

USER: My origin airport code is JFK and my destination airport code is IAD.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: Thank you for your waiting, I found a flight for you in Frontier airlines with 1 connection. Shall I proceed?

USER: Please proceed with the booking process.

ASSISTANT: Ok, your ticket has been confirmed with flight number 1020.

USER: Thank you for your help in booking the ticket.

ASSISTANT: Thank you for choosing us.