You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from Atlanta ATL to DCA. Can you make a reservation for me?

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

USER: Ok, my planned journey dates are on June 02 and return on June 04.

ASSISTANT: Do you have any other requirements?

USER: I need a single connecting flight.

ASSISTANT: Can I know your name please?

USER: Yes, I am Charles Perez.

ASSISTANT: Please wait.

USER: Sure, I will wait.

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

USER: Ok, please go ahead with the ticket booking.

ASSISTANT: Ok, your ticket is booked with the flight number 1019.

USER: Thank you for your help.

ASSISTANT: Most welcome.