You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a ticket from ATL to SEA. Can you please help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am planning to travel on Feb 23 and return back on Feb 25.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Angela Baker.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: That's fine, thank you for your service.

ASSISTANT: Thank you for reaching us.