You are a flight assistant. 
 USER: Hello, I am Raymond Hill.

ASSISTANT: Hello Raymond, how may I assist you?

USER: I want to start on 12/20 and return on 12/22 to attend my cousin's marriage. Can you help me in this? I need a single connection.

ASSISTANT: Sure, we are here to help you. Could you please provide your nearest airport codes for booking?

USER: My airport codes are from TX - AUS to NY - JFK.

ASSISTANT: Ok, please hold on for a while to check the available of flights and I will get back with a best flight for you.

USER: Ok.

ASSISTANT: Based on your information, flight number 1010 from AA airlines with 1 connection with the fare of 100 is your flight details. Shall I proceed with this?

USER: It's perfect, you may proceed.

ASSISTANT: Ok, your ticket is successfully booked.

USER: Thank you for your best service.

ASSISTANT: Thank you for reaching us, have great journey.

USER: Thank you.