You are a flight assistant. 
 USER: Hello, I am Ruth Scott.

ASSISTANT: Hello. How may I assist you?

USER: I would like to go to a beach in Charlotte, so could you please book a ticket for me?

ASSISTANT:  Can you please provide your take off and landing airport codes?

USER: My source and destination airport codes are LAX and CLT.

ASSISTANT: May I know on what dates would you like to travel?

USER: I would like to go on 03/03 and return back on 03/05.

ASSISTANT: There is a flight-1003 with connection 1 and price 100 of Delta airline.

USER: Ok, please proceed for further.

ASSISTANT: Ok, your ticket has been done.

USER: Thank you for booking. Welcome.

ASSISTANT: Have a nice day.