You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Paul Johnson here.

ASSISTANT: How can I guide you at this moment?

USER: I want to travel from EWR to LGA for attending a Marriage. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: My travelling dates are from 02/03 to 02/05.

ASSISTANT: Wait a moment please.

USER: Make sure my connections limit is 0.

ASSISTANT: Paul Johnson, we regret to inform you that there are no direct flight services available on this route on your provided dates.

USER: Anyway, thanks for the information.

ASSISTANT: Thank you for contacting us.