You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please help me in reserving the ticket from SEA to ATL?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to travel on Jan 28 and again I will return back on Jan 30.

ASSISTANT: Do you need any break in your journey?

USER: I want to travel in single connection flight.

ASSISTANT: Is there any specific time to travel?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your name please?

USER: Myself Kimberly Turner.

ASSISTANT: Sorry to inform you that, there are no flights available with your requirements.

USER: Not a big deal, anyhow thank you very much for your information.

ASSISTANT: Thank you for choosing us.