You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Raymond Hernandez.

ASSISTANT: Ok.

USER: I want to book a flight ticket from Austin TX - AUS to NC - CLT, so please help me in booking a flight ticket.

ASSISTANT: Sure, I am here to help you. Can I know when you want to travel?

USER: I would like to fly on 10/21 and return on 10/23.

ASSISTANT: Ok, do you need any halt in between your journey?

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

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1000 and airline Delta at a price of 100 with 1 connection. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.