You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Sandra Gonzalez. I want to visit AUS from LAS. My travelling dates are 02/17 and 02/19. Will you help me in booking of  tickets?

ASSISTANT: Sure, we are here to help you in booking.

USER: OK,Thank you.

ASSISTANT: I have found a flight with airline AA with flight number 1005 with 1 connection and price 200. Can I reserve?

USER: Please proceed.

ASSISTANT: Your reservation is done.

USER: Thank you so much.