You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Ruth Martin. I want meet my family at Atlanta, ATL. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: From which airport you would like to board?

USER: I would like to board at Denver, DEN.

ASSISTANT: Could you please mention your journey dates?

USER: My travelling dates are from 11/19 to 11/21.

ASSISTANT: May I know your price limit please?

USER: I can bare up to 1000.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, no flights available on your desired location.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you for choosing us.