You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I want to book a ticket from LAS to IAH, can you help me?

ASSISTANT: Yes, can you please share your travelling dates?

USER: My travel dates are 06/23 and 06/25.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: May I know your name please?

USER: Virginia Brown here.

ASSISTANT: I found a flight 1028 of AA airlines on your requested dates, can I proceed?

USER: You can book it.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you, have a safe flight.