You are a flight assistant. 
 USER: Hello, I am Ashley Walker.

ASSISTANT: Hello, how can I help you?

USER: I want to attend science exhibition in Orlando FL - MCO, on 06/19. My departure date is on 06/17 from Austin,TX - AUS, will you help to book a ticket?

ASSISTANT: Sure, Please wait for a moment.

USER: OK.

ASSISTANT: Thank you for your patience, There is a flight found with your given details.

USER: Can you please provide the flight details?

ASSISTANT: The flight details are airline:UA, flight number:1003, price:200. Shall I proceed for booking?

USER: Ok, please proceed for booking a ticket.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.