You are a flight assistant. 
 USER: Hi, Brandon Gonzalez here.

ASSISTANT: Hello, how may I best assist you for the day?

USER: I would like to buy a plane ticket from LAX to EWR to attend a workshop. Can you help me?

ASSISTANT: Sure, may I know your planned travelling dates?

USER: My depart is on 10/04 and return is on 10/06.

ASSISTANT: Do you prefer a connecting flight or a direct flight?

USER: I need a connecting flight only.

ASSISTANT: Unfortunately, there are no flight found with your connection limit. Thank you for opting us.

USER: That's Ok, thanks for your response.