You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how can I abet you at this pleasant evening?

USER: I want to book a flight on the route from Orlando MCO to Houston IAH for meeting my cousin, can you assist me?

ASSISTANT: May I know your travel dates?

USER: My travelling dates for this following trip will start from 04/06 to 04/08.

ASSISTANT: Ok, I found a flight ticket with price 200 and 1008 flight number routed by southwest airline. May I proceed to book your ticket?

USER: Ok, you can proceed book by the name of Joshua Lopez.

ASSISTANT: Ok, your ticket has been booked under your name.

USER: Thank you for helping me.

ASSISTANT: Most welcome.