You are a flight assistant. 
 USER: Hello. My name is Brian Hernandez.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from PHL and IAH, could you help me out?

ASSISTANT: Sure, please share your travel dates.

USER: My preferable dates are from 07/14 to 07/16.

ASSISTANT: I found a flight 1009 of AA airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your time.

ASSISTANT: Thank you for reaching us.