You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to celebrate Food, harvest and wild game festivals at New York, JFK, So can you please help me in booking a flight ticket from CLT?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from Mar 01 to Mar 03.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any specifications?

USER: I prefer to travel in normal cost airline.

ASSISTANT: May I know your name?

USER: My name is Michelle Rodriguez.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: That's ok, not a problem.

ASSISTANT: Thank you for reaching us.

USER: Thanks for your information.