You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to attend a meeting in National Center for Civil and Human Rights at Atlanta, ATL. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, we are mirthful to help you.

USER: Thank you.

ASSISTANT: May I know when you are willing to travel?

USER: I am willing to travel on 06/28 and return on 06/30.

ASSISTANT: Can you help me with your source code?

USER: Source is from New York, LGA.

ASSISTANT: May I know your good name?

USER: My name is Ashley Hall.

ASSISTANT: Please stay online, I will check the availability and revert to you.

USER: Sure.

ASSISTANT: Sorry, we found no flights on your dates.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us, hope to serve you better next time.