You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: I am planning to visit Los Angeles, LAX with my family. Can you help me to book a ticket from New York, LGA?

ASSISTANT: Sure, I am happy to help you. Could I have your planned travel dates?

USER: My journey dates are 12/28 and 12/30.

ASSISTANT: Do you need a halt in between your journey?

USER: I need break in my journey.

ASSISTANT: Sorry, no flights found on your requested travelling dates.

USER: No problem, Thanks for the information.

ASSISTANT: May I know your name for documentation purpose?

USER: Emily Lee here.

ASSISTANT: Thank you, have a great day.