You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me to find a flight from SEA to CLT?

ASSISTANT: May I know your trip dates?

USER: Thank you. I am willing to travel on the dates of Aug 26 and Aug 28.

ASSISTANT: Do you have any connection limit preference?

USER: I need a connecting flight in a business class.

ASSISTANT: Could you help me with your name please?

USER: My name is Emily Rodriguez.

ASSISTANT: Sorry, there are no flights available for the mentioned dates.

USER: It's ok, not a problem with that. Thank you for your time.

ASSISTANT: Thank you for reaching us.

USER: You are most welcome.