You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Justin Green.

ASSISTANT: How may I assist you?

USER: I planned to meet my cousin in ATL, can you please help me to book a flight ticket from JFK?

ASSISTANT: Sure, I will help you. Could you please share the depart and arrival dates as per your schedule?

USER: I prefer to travel on 01/17 and 01/19.

ASSISTANT: Give me a minute, I will check and let you know the flight availability.

USER: Sure.

ASSISTANT: Thank you for your time. There is a flight available with fare 100 and single connection in Frontier airline having 1013 as flight number. Shall I confirm it?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.