You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Pamela Williams. Can you please assist me to book a flight ticket from Los Angeles? Because I have to attend a party in Washington.

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: Thank you for considering my request. My travel dates are 06/18 and 06/20.

ASSISTANT: May I know your location airport codes?

USER: Ok, my preferred airport codes are LAX and IAD.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Delta airlines, can I proceed with it?

USER: I am ok with this flight, please proceed with ticket booking.

ASSISTANT: Your ticket has been booked with 1014 flight.

USER: Thank you for helping me in booking the flight ticket.

ASSISTANT: Thank you for reaching us.