You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Rebecca Garcia. I want to book a flight ticket to attend my nephew birthday in Charlotte, could you help me in booking a flight ticket?

ASSISTANT: Sure, I am blissful to help you. Let me know your trip dates?

USER: I would like to fly on 09/11 and return on 09/13.

ASSISTANT: May I know your source and destination airport codes?

USER: My source is San Francisco, CA - SFO and destination code is NC - CLT.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: I found a flight with price of 500 with flight number 1018 from Delta airline.

USER: You can proceed to booking.

ASSISTANT: Your ticket is reserved with a connecting flight.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.