You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Christopher Hall. please help me in booking my flight ticket from LGA to ATL?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are 12/03 and 12/05.

ASSISTANT: There is a flight with 1 connection in Frontier airlines and price is 200. Shall I proceed?

USER: Ok, sure. Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with the flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for contacting us.