You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: Can you please help me in booking a flight ticket from ATL to SFO?

ASSISTANT: Sure, May I know the travelling dates?

USER: I planned my journey on the dates June 12 and June 14.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other requirements?

USER: No, other requirements.

ASSISTANT: May I know your name?

USER: Myself Jennifer King.

ASSISTANT: Please wait a minute.

USER: Sure, I will wait.

ASSISTANT: Sorry, No flights found with your preferable dates.

USER: No issue, anyway thank you for checking.

ASSISTANT: Thank you for opting us.