You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I have a music concert to attend at Phoenix. Can you find any flights available for me?

ASSISTANT: Sounds great, can you provide your travel details?

USER: I am travelling from ATL to PHX.

ASSISTANT: May I know your name?

USER: My name is Kevin Green.

ASSISTANT: Can you provide your travel dates?

USER: Sure, my travel dates are 06/20 and 06/22.

ASSISTANT: Sorry Kevin, no flights are available.

USER: It's ok. No issues. Thank you for the information.

ASSISTANT: Thank you for contacting us.