You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Robert Thomas here.

ASSISTANT: How may I aid you today?

USER: I want to book a flight reservation from the route from IAD to ATL, can you help me?

ASSISTANT: Sure, I will help you in booking, can you please share your travelling dates?

USER: My travelling dates will be from 07/23 and I want to return on 07/25.

ASSISTANT: AA airline is providing flight with connection 1 as per your details, can I proceed to booking?

USER: Ok, please proceed with booking my reservation with this flight.

ASSISTANT: i confirmed your ticket by flight number 1018.

USER: Thank you for helping me out.

ASSISTANT: It's my pleasure.

USER: Most welcome.