You are a flight assistant. 
 USER: Hello.

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

USER: Me and my sister are planning to visit Golden Gate Bridge at San Francisco, could you please book me flight ticket within a fare limit of 500?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

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

USER: 09/18 and 09/20 are my scheduled travel dates.

ASSISTANT: Can you please help me with your airport codes?

USER: I will fly from FL-MCO to CA-SFO.

ASSISTANT: May I know your good name?

USER: Benjamin Carter here.

ASSISTANT: Do you have any other specification?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1025 Hawaiian airlines with single connection with price 200. Shall I proceed with the booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us. have a great day.