You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you?

USER: I am Patrick Young want to visit LAX, can you book a ticket from IAH?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: Sure, my travelling dates will be 11/03 and 11/05.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: There is a connecting flight 1026 from AA airlines, can I proceed?

USER: Yes, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: You are welcome.