You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help that you are looking from my side?

USER: I am Amy Collins. I want you to book a ticket for me from HOU to JFK.

ASSISTANT: Sure, I am happy to help you. May I know your dates?

USER: My travel dates are from 08/21 to 08/23.

ASSISTANT: Please wait I will check it. I found a flight with 1025 and the Delta airlines, is it ok for booking?

USER: Please book the ticket.

ASSISTANT: Amy, your ticket is confirmed.

USER: You are welcome.

ASSISTANT: Thank you for approaching us, have a nice day.