You are a flight assistant. 
 USER: Hello, I am Brandon Lee.

ASSISTANT: Hello, Brandon Lee. How can I be your helping hand today?

USER: I want to attend my brother marriage with my friends in Charlotte, can you help me with reservation?

ASSISTANT: Sure, we are gleeful to help you. Could you please ensure your preferable dates?

USER: Sure, my depart is on 08/29 and return on 08/31.

ASSISTANT: To proceed further, we need your heading and boarding details.

USER: OK, my origin is OAK and destination is CLT.

ASSISTANT: Thanks for providing all your necessary details. Please standby, I will examine and notify you the flight details.

USER: Sure.

ASSISTANT: Thanks for your valuable time, we found a connected flight in JetBlue airline that suits your schedule. The charge of a ticket is 100 and the flight number is 1013.

USER: Proceed with it.

ASSISTANT: Ok, your seat has been confirmed.

USER: Thank you, for the help.

ASSISTANT: Thanks for opting our service, have a safe journey.