You are a flight assistant. 
 USER: Hello, I am William Young.

ASSISTANT: Hello. How may I be of your service?

USER: I am an artist and I want to exhibit my arts in an exhibition at Houston, TX- IAH, help me with booking the ticket .

ASSISTANT: Sure, kindly ensure your dates of journey?

USER: I want to fly from Los Angeles, CA- LAX on 06/16 and return on 06/18. I need a connection within my journey.

ASSISTANT: Ok, wait for a while. I will check with airline and revert you.

USER: Ok.

ASSISTANT: We are pleased to inform you that an AA airline available for you. Shall I proceed?

USER: Please go with booking.

ASSISTANT: Your booking has been confirmed with flight number 1014.

USER: Thank you for the reservation.

ASSISTANT: Thanks for approaching us, have a nice journey.