You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in doing a reservation from ATL to LGA?

ASSISTANT: Can I know your travelling dates?

USER: My trip dates are Sep 23 to 25.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: Virginia Baker here.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: Sorry, no flights available on your route.

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

ASSISTANT: Thank you for reaching us.