You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I would like to make a flight ticket reservation from ATL to JFK, can you please help me?

ASSISTANT: Sure, when would you like to plan your journey?

USER: Sure, my planned travelling dates are Nov, 02 and 04 respectively.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Ruth Green here.

ASSISTANT: Do you need a connecting flight?

USER: Yes, flight has to be with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: Ruth Green, no flight has been found on your planned travel dates.

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

ASSISTANT: Thank you for choosing us.