You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I need you?

USER: I am planning my weekend to visit Brooklyn Bridge which is in New York.

ASSISTANT: Ok, may I know your trip dates?

USER: My preferable dates are from 03/01 to 03/03.

ASSISTANT: Could you provide your airport codes please?

USER: My source and destination codes are from LAS to LGA.

ASSISTANT: May I know your name please?

USER: My name is James White.

ASSISTANT: There is a flight for you with 1020 in Frontier airline.

USER: Please go ahead with the booking.

ASSISTANT: Ok, your ticket has been booked with your details.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.