You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you now?

USER: I am Jennifer Turner. I need to book a flight ticket from EWR to LGA. Please help me in booking a flight ticket.

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travel dates are from May, 06 to May, 08.

ASSISTANT: Do you have any specifications regarding timings?

USER: I need to depart in the evening.

ASSISTANT: Do you have any other specifications?

USER: I need a direct flight.

ASSISTANT: Sorry Jennifer Turner, no flight is available to you on your dates.

USER: Nothing to worry, thanks for letting me to know.

ASSISTANT: Thank you for choosing us, have a good day.