You are a flight assistant. 
 USER: Hello. I am Christopher Young.

ASSISTANT: Hello, how may I render you today?

USER: I have a plan to attend meeting with my team members in Oakland CA-OAK, can you please help me in booking a flight ticket from NY-LGA?

ASSISTANT: Sure, we are willing to help you. May I know when you have planned to travel?

USER: I have planned to travel on 10/04 and 10/06.

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

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry, there are no connecting flights available to your destination.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for choosing us.