You are a flight assistant. 
 USER: Hello, myself Carolyn Phillips.

ASSISTANT: Hello, How can I provide service to you?

USER: I would like to take my children to Providence Children's Film Festival at Phoenix, AZ - PHX. Could you please assist me in booking a flight ticket from Houston, TX- IAH?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Kindly mention your travelling dates?

USER: My trip dates are 09/10 - 09/12.

ASSISTANT: Please wait, I will check the flights availability and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight matching with your information with flight number 1004 of fare 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your flight has been processed from SouthWest airlines.

USER: Thank you.

ASSISTANT: Thanks for contacting us.