You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: This is Emily Lee. Could you please help me to book a flight ticket from DC-IAD to GA-ATL.

ASSISTANT: Will you provide your travelling dates.

USER: Sure, I have planned from 10/31 to 11/02.

ASSISTANT: Please give me a moment.

USER: OK.

ASSISTANT: Thanks for waiting. As per your request the flight is available. The flight number is 1023 with price 100 and the connections 1. Are you OK with this?

USER: It is good hear. Please proceed with it.

ASSISTANT: OK, your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us.