You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to fly from CLT to IAH. Can you check the flight availability on that root?

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

USER: My planned travel dates are 08/12 and 08/14.

ASSISTANT: May I know your connection limit?

USER: I want a flight with maximum connection of 0.

ASSISTANT: Your good name please.

USER: Sure. Pamela Smith here.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: No more specifications please. No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.