You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Patrick Roberts.

ASSISTANT: Nice to meet you Patrick Roberts.

USER: I am planning to book a ticket to attend a meeting at LAX. Can you please help me out to book a ticket from EWR?

ASSISTANT: Sure, please provide me your travel dates.

USER: Sure, my planned trip dates are on 08/08 and return on 08/10.

ASSISTANT: Wait for a minute.

USER: Ok, make sure that the connection limit 0.

ASSISTANT: Sorry for this inconvenience, I could not find any flight with your travel details.

USER: Ok, not a problem.

ASSISTANT: Thanks for choosing us.

USER: Thank you for your information.