You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to make a journey from ATL to BOS. Can you please make a reservation for me?

ASSISTANT: Sure, let me know your travel dates please?

USER: Sure, I want to depart on May 1 and need to return on May 3.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you need any other preference?

USER: No.

ASSISTANT: Can I know your name please?

USER: Ruth Carter here.

ASSISTANT: Sorry to inform you that there are no flight services available on your given dates.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you for contacting us.