You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Brenda Allen from Las Vegas. Can you please find a flight from my hometown to Washington? Because I have to attend a function.

ASSISTANT: Sure, I can do that for you. Can you please let me know your travel dates?

USER: Thank you. My planned trip dates are Aug 24 and Aug 26.

ASSISTANT: Ok, may I know your source and destination airport codes?

USER: The source and destination airport codes are LAS and IAD.

ASSISTANT: Ok, do you have any other preferences?

USER: Yes, I need a flight with the ticket fare of 200 or less.

ASSISTANT: Ok, please be on hold for a while.

USER: Ok, take your time. Please make sure that the connection limit is 1.

ASSISTANT: Flight-1024 with single connection is available with Hawaiian airlines and the ticket fare is 100 only. Is that ok for you?

USER: That's fine for me to travel, you can proceed with the ticket booking.

ASSISTANT: Brenda Allen, your ticket is confirmed successfully. Have a safe flight.

USER: Thank you for assisting me in reserving the flight ticket.

ASSISTANT: You are welcome and thank you for choosing us.