You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I was planning to meet my brother in SEA, can you please check for the flights from CLT?

ASSISTANT: Sure, may I know your trip dates?

USER: My journey dates are from 12 Dec to 14 Dec.

ASSISTANT: May I know your connection limit?

USER: I need 1 connection flight, I don't have any other requirements.

ASSISTANT: May I know your name?

USER: Myself Shirley Martin.

ASSISTANT: Sorry Shirley Martin, no flights are available on your route.

USER: Ok, no issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.