You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me to book a flight from ATL to BOS?

ASSISTANT: Sure, can you provide your travel dates please?

USER: Sure, I want to travel on Mar 24 and need to return on Mar 26.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Please share me your good name.

USER: I am Ruth Thompson.

ASSISTANT: Do you have any other specifications?

USER: My depart time must be in the afternoon.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thank you for choosing us.