You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book me ticket with no halt in between. Can you please help me?

ASSISTANT: Sure, could you please share me with your dates of travel?

USER: My travelling dates are from 06/17 to 06/19.

ASSISTANT: Ok, may I know your respective airports codes please?

USER: I need a round trip from CLT to CLT.

ASSISTANT: Ok, may I know your name please?

USER: Myself Kathleen Young.

ASSISTANT: I found a flight with the connecting flight of fare 100 and the airline is naming as AA, are you ok with this booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been confirmed with the flight number 1000.

USER: Thank you for your service.

ASSISTANT: You are welcome and have a safe journey.