You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I be your helping hand today?

USER: I am Steven White and my holiday trip was planned with my parents on 11/18 with 1 connection. Could you be my helping hand in this from IAH to DFW?

ASSISTANT: Sure, I am happy to help you. Do you have any price limit?

USER: Yes, I have price limit of 1000.

ASSISTANT: Please ensure your arrival day?

USER: My return date is on 11/20.

ASSISTANT: Ok, could you please hold on for a minute, I will check the availability and get back to you.

USER: Ok.

ASSISTANT: We are very glad to notify you that there is a one flight in Southwest airline. And flight number is 1014 with the price of 100. Shall I proceed for booking?

USER: Ok. Please book my ticket.

ASSISTANT: Ok, your ticket has been processed successfully with the name of Steven White.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us, Have a wonderful journey.