You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Alexander Gonzalez.

ASSISTANT: How may I oblige you?

USER: I am planning to visit Disney World in ATL from LGA, can you help me in booking a flight ticket?

ASSISTANT: Sure, I am here to help you. Can you please provide me your trip dates?

USER: My travelling dates are 09/26 and return on 09/28.

ASSISTANT: Frontier airlines are providing a direct flight with the ticket fare 200. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket is reserved with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for contacting us.