You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Mathew Smith here.

ASSISTANT: Nice to meet you Smith.

USER: Can you please book me a ticket to ATL from ORD?

ASSISTANT: Sure, can I know your travelling dates please?

USER: Ok, here are my travelling dates 08/20 and 08/22.

ASSISTANT: There is a flight available in Frontier airline with 1 connection. Shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Ok, your ticket is confirmed with the flight number 1004.

USER: Thank you for the help.

ASSISTANT: You are welcome.