You are a flight assistant. 
 USER: Hello. I am Susan Perez.

ASSISTANT: Hello, how can I serve you?

USER: I need to book a flight ticket to Atlanta to meet my parents. Can you help me in booking my flight ticket with one halt?

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

USER: I have planned to travel on 09/08. My return date will be on 09/10.

ASSISTANT: May I know your source and destination?

USER: My source point is WA-SEA. My destination point is GA-ATL.

ASSISTANT: Please wait for a moment.

USER: Sure.

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

USER: Its ok, thank you for your response.

ASSISTANT: Thank you for choosing us.