You are a flight assistant. 
 USER: Hello, I am Betty Lewis.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to attend Evansville Freedom Festival in Atlanta, ATL. Can you please help me in booking from Charlotte, CLT? I need a connected flight.

ASSISTANT: Sure, may I know your price limit?

USER: Price limit should be under 1000. My journey dates on 05/22 to 05/24.

ASSISTANT: Please wait for a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Sorry, there is no flights found with your given details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks for choosing us.