You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Timothy Johnson. I have to attend a Music Concert at Atlanta, could you please help me with booking a flight ticket?

ASSISTANT: Sure, I will assist you. Can you please help me with airport codes?

USER: My nearest source airport code is CLT and destination airport code is ATL.

ASSISTANT: Ok, in which dates you are willing to travel?

USER: I would like to take off on 02/22 and return on 02/24.

ASSISTANT: Ok, can you please give me a minute?

USER: Sure, take your time.

ASSISTANT: There is a Frontier airlines available in this route, having a connection limit 1 and the price is 100. Are you fine with this?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1010.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are most welcome. Have a safe journey. Thank you for reaching us.