You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kevin Thomas.

ASSISTANT: How may I help you?

USER: I have a party to attend at Atlanta. Can you help me in booking a ticket?

ASSISTANT: May I know your airport codes please?

USER: The airport codes are LGA and ATL respectively.

ASSISTANT: Please provide your planned dates.

USER: I am planning my journey on dates 09/18 and 09/20.

ASSISTANT: I found a flight for you in Frontier airlines with price 100. Can I proceed?

USER: Please book the ticket with my name.

ASSISTANT: Ok, your ticket has been booked with flight number 1011.

USER: Thank you for your quick service.

ASSISTANT: Thank you for approaching us.