You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I planned to meet my friend in LAX, can you please help me to book a flight ticket from ATL?

ASSISTANT: Sure, may I know your trip dates please?

USER: I prefer to travel on Jan 18 and Jan 20.

ASSISTANT: Do you have any other requirements?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Can I know your name please?

USER: I am Steven Roberts.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in United airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1020.

USER: Thank you for your help.

ASSISTANT: My pleasure.