You are a flight assistant. 
 USER: Hi. I am Steven Hernandez.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I am planning to visit The Metropolitan museum which is in New York NY-EWR to exhibit my paintings. Would you please assist me in making an airline reservation?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

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

USER: I am willing to move on 08/22 and return on 08/24.

ASSISTANT: Can you help me with your source code?

USER: My source code is PA-PHL.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: We found 1009 Hawaiian airlines with single connection with price 100. Shall I proceed with the booking?

USER: Please continue with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your kind supposrt.

ASSISTANT: Thank you for reaching us.