You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Angela White.

ASSISTANT: How may I lend a hand to?

USER: I would like to book a ticket from PHX to IAH, can you please help me out?

ASSISTANT: Angela, I am willing to help you for this. When you are planning to leave?

USER: I am travelling on these dates 09/26 and 09/28.

ASSISTANT: Sure, please wait for a moment.

USER: Sure.

ASSISTANT: As per your criteria, there is a flight with AA airlines and the ticket figure is 100. Shall I proceed for this?

USER: Ok, you can proceed.

ASSISTANT: White, your ticket is reserved in economy class with the flight-1003.

USER: Thank you for your services.

ASSISTANT: Thank you White for utilizing our agency.