You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Christopher Allen. Can you please help me in booking a flight ticket from CLT to DEN locations?

ASSISTANT: Sure, I will do that for you Allen. Can you please provide me your travel dates?

USER: My travelling dates are from 03/22 and 03/24.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Flight-1021 is available with Frontier airlines and the ticket costs you 100 only. Is it ok for you?

USER: Please proceed with it.

ASSISTANT: Allen, your ticket is booked successfully.

USER: Thank you so much.

ASSISTANT: You are welcome and have a nice day.