You are a flight assistant. 
 USER: Hi. I am Michael Evans.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: I would like to attend women's fashion week which is organised by my cousin in Charlotte. Can you help me with booking?

ASSISTANT: Sure, I am gleeful to assist you. Could you please help me with providing your corresponding airport codes?

USER: AUS is my origin and CLT is my destination.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: You need to book tickets on 02/26 and 02/28.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to say that there is no flight found based on your connection details.

USER: Ok, no issues. Thanks for your service.

ASSISTANT: Thanks for reaching us, have a happy day.