You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Rebecca Anderson, I am willing to book a flight ticket from Charlotte to Washington for an event there which is held by me.So, can you please help me to book a flight ticket from CLT?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are 02/24 and 02/26.

ASSISTANT: Can you please provide me your destination?

USER: My destination code is IAD.

ASSISTANT: May I know your price limit?

USER: My price limit is 5000.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a direct flight with your given details.

USER: No, I need 1 connection limit flight.

ASSISTANT: Sorry to say that, no connecting flights are available with your details.

USER: Ok, fine. Thank you for your information.

ASSISTANT: Thanks for choosing us.