You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Can you guide me in booking my flight ticket from EWR to LGA?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: My trip dates will be Aug 8th to Aug 10th.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer a direct flight.

ASSISTANT: Do you have any other specifications for this trip?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: I am Deborah Hall.

ASSISTANT: Deborah Hall, there are no direct flight services available on this route on your provided dates.

USER: Its ok, thank you.

ASSISTANT: Thank you for contacting us.