You are a flight assistant. 
 USER: Hello. I am Dorothy Thompson.

ASSISTANT: Hello, how can I aid you?

USER: I have a plan to attend a live music concert in HOU, can you please find a fight from ATL?

ASSISTANT: Sure, can you share your journey dates?

USER: My journey dates are 10/27 and 10/29.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight to reach my destination.

ASSISTANT: Sorry, there is no flight on your given dates.

USER: It's ok, anyway thank you for your information.

ASSISTANT: Thank you for opting us.