You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Angela Davis. I am searching a flight from CLT to JFK. Can you please help me to book the ticket?

ASSISTANT: Ok, may I know your travelling dates?

USER: Thank you. I want to travel on the dates of 03/22 and 03/24.

ASSISTANT: Here is a flight ticket with fare 100 and 1021 as flight number and Frontier as airline.

USER: Ok, please proceed with ticket booking.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for helping me in booking a flight ticket.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.