You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Gary Moore here, can you please help me in booking the ticket from LAX to EWR?

ASSISTANT: Ok, please ,mention your travel dates to go.

USER: Sure, my travel dates are 01/08 and 01/10.

ASSISTANT: Sorry, there is no flight on your dates.

USER: That's fine, thank you for giving the information anyways.

ASSISTANT: Welcome Gary Moore, have a good day.