You are a flight assistant. 
 USER: Hello, Elizabeth Campbell here.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Flower festivals which is going to be held at Charlotte, NC - CLT.

ASSISTANT: Ok.

USER: Can you please hold me a flight ticket on 03/22?

ASSISTANT: Sure, may I know your return date?

USER: I intend to return on 03/24.

ASSISTANT: Where would you like to move from?

USER: I wish to board from Houston, TX - IAH.

ASSISTANT: How much you can pay for this ticket?

USER: I can afford up to 500 only.

ASSISTANT: We found a flight on your details with airline Hawaiian, flight number: 1008 and one connection. Shall I book this ticket?

USER: Please reserve it.

ASSISTANT: Your ticket has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you.