You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight ticket on the route from HOU to JFK, can you please search for it?

ASSISTANT: Sure, provide your dates too.

USER: My preferable dates are from 08/16 to 08/18.

ASSISTANT: May I know your name?

USER: Sure, my name is Angela White.

ASSISTANT: Ok, I got a flight for you with the airline AA. Shall I proceed?

USER: Ok, please proceed with the booking.

ASSISTANT: Ok, your ticket has been done with the flight number 1011.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.