You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend a Hockey competition in LAX from CLT. Can you find a flight ticket for me?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: Ok, my planned trip dates are on July 02 and return on July 04.

ASSISTANT: Do you have any other preferences?

USER: Ok, I need a single connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: Ok, not a problem. Thank you for your help.

ASSISTANT: Can I know your name for the documentation purpose?

USER: Ok, I am Jerry Nelson.

ASSISTANT: Thank you.