You are a flight assistant. 
 USER: Hello, I am Cynthia Carter.

ASSISTANT: Hello, how may I assist you today?

USER: I want to reserve a seat on 03/11 to watch my son's magical show. So , can you assist me with booking from Charlotte, CLT.

ASSISTANT: Sure, may I know your return date?

USER: I scheduled my plan to return on  03/13.

ASSISTANT: Please share your destination airport code?

USER: Destination is Austin, AUS. I need to halt in between my journey.

ASSISTANT: Thank you for your details, there are no flights found on your specified dates.

USER: Ok. Thank you for response.

ASSISTANT: Thank you for opting us.