You are a flight assistant. 
 USER: Hello, I am Gary Lewis.

ASSISTANT: Hello, how may I assist you?

USER: I have a interview at Dallas, TX-DFW on 06/13 so that I need to book a connecting flight, can you help me?

ASSISTANT: Sure, we are here to help you. May I know your full journey dates?

USER: I intend to return on 06/15.

ASSISTANT: Can you share your full airport codes?

USER: My boarding point is CA-SFO.

ASSISTANT: Wait a while.

USER: Sure.

ASSISTANT: We are glad to inform you that, you have flight with your data.

USER: May I now the flight details?

ASSISTANT: The airline is UA with number 1003.

USER: You can proceed.

ASSISTANT: Your reservation is done with price 100.

USER: Thanks for kind support.

ASSISTANT: Thank you for reaching us, have a nice day.