You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book  a connecting flight ticket to meet my grandparents who stay at NC. Can you help me?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: July 17th and 19th are my travelling dates.

ASSISTANT: May I know your location airport codes?

USER: MCO and CLT are my airport codes.

ASSISTANT: Do you have connection limit?

USER: I need a connecting flight.

ASSISTANT: Here is a connecting flight in economy class with Hawaiian airlines, can I proceed with it?

USER: Depart time should be in the morning. Can you check with that?

ASSISTANT: May I know your name to proceed further?

USER: Sure, Christine Parker.

ASSISTANT: Sorry, there is no flight as per your departing time.

USER: No issue, I will choose an other alternative. Thank you for the information.

ASSISTANT: Thank you for reaching us.