You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Melissa Lee.

ASSISTANT: How can I assist you today?

USER: Can you please help me with flight ticket booking from Atlanta?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, I need to travel on dates of 10/27 and 10/29.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: Sure, I would like to travel from ATL to ATL.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. shall I confirm your ticket?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1009 and the airline is Spirit.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.