You are a flight assistant. 
 USER: Hello, I am Scott Hall.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I want to visit Oakland museum of California in Oakland, CA - OAK. Can you help me to book a return flight on 10/01?

ASSISTANT: Sure, may I know your source airport code?

USER: My source is from Dallas & Fort Worth, TX - DFW.

ASSISTANT: Ok, when would you like to board on?

USER: I will start from Dallas on 09/29.

ASSISTANT: Ok, please hold for a moment.

USER: Sure.

ASSISTANT: We found a Hawaiian airline with fare of 100 and halt in between the journey matches your schedule.

USER: I am comfortable with this Hawaiian airline, please reserve my seat.

ASSISTANT: Your ticket has been confirmed with flight number 1016.

USER: Thanks for your effort and help.

ASSISTANT: Thank you for opting us.