You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Charles Wilson. I want to be the part of celebrations of Constitution day at Los Angeles, LAX. So, reserve me a flight ticket on 09/16.

ASSISTANT: Sure, we are glad to help you for booking.

USER: Thank you.

ASSISTANT: Let me know your return date.

USER: My return will be on 09/18.

ASSISTANT: Please share your boarding point.

USER: I would like to board from New York, JFK.

ASSISTANT: Do you need any halt?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1019 Southwest airline with a fare of 200.

USER: You can proceed with booking.

ASSISTANT: Shall I proceed?

USER: Yes, please.

ASSISTANT: Sure, your booking has been done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.