You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Carol Brown here. I would like to book a flight ticket from ATL to PHL. Can you please help me out in booking?

ASSISTANT: Ok, please may I know your dates of your journey?

USER: My journey dates are from Dec 30 to Jan 01.

ASSISTANT: May I know your connection limit you prefer for the journey?

USER: I prefer a halt in between my journey.

ASSISTANT: Sorry, there is no flight available with 1 connection limit.

USER: Not an issue, thank you for the information.

ASSISTANT: My pleasure, thank you for connecting with our agency.