You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Justin Parker.

ASSISTANT: How can I help you Justin?

USER: I want to celebrate my birthday at my uncle's place, could you please help me to book my flight ticket from ATL to IAD?

ASSISTANT: Sure, please share your travel dates.

USER: Sure, I want to depart on 06/03 and also please book my return ticket on 06/05.

ASSISTANT: Please wait for a moment.

USER: Ok, I will wait for your response.

ASSISTANT: There is a connecting flight for you with Southwest airlines, can I book?

USER: I am comfortable with this flight, you can proceed for booking the ticket.

ASSISTANT: Parker, your ticket is booked in 1026 flight.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us, have a nice day.