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

ASSISTANT: Hello, how can I support you for the day?

USER: Can you aid me in booking a flight ticket to Charlotte, CLT to attend a flower festival?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know when you are willing to travel?

USER: My journey dates are 08/09 and 08/11.

ASSISTANT: Can you help me with your source code?

USER: I will board from Dallas & Fort Worth, DFW.

ASSISTANT: Do you have any other specifications?

USER: Price must be under 500. I need a halt in between my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1008 Hawaiian airlines with single connection with price 100.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.