You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Janet Hernandez. I am looking for a flight from CLT to AUS, can you help me out?

ASSISTANT: Sure, when do you want to travel?

USER: My trip dates are from Nov 2nd till Nov 4th.

ASSISTANT: Ok, please provide your class preference.

USER: I am ok with any class.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for your time, No flights were found with your given requirements.

USER: That's ok, not an issue. Thank you.

ASSISTANT: Thank you for choosing us.