You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning attend a Wedding party in Charlotte CLT from OAK. Can you make a reservation for me?

ASSISTANT: Sure, may I know your travel dates?

USER: Ok, my planned trip dates are on Nov 25 and return on Non 27.

ASSISTANT: Do you have any specifications?

USER: No, thanks for asking.

ASSISTANT: Please share me your name.

USER: Yes, I am Nancy Green.

ASSISTANT: Flight-1000 is available with Southwest airlines having single connection and the ticket costs you 200 only in economy class. Are you comfortable with this flight?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your great service.

ASSISTANT: Thank you.