You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Shirley Adams here. I want to meet my uncle who lives in Las Vegas - LAS, can you help me to find a flight from MCO?

ASSISTANT: Ok, please mention your travel dates too.

USER: My travelling dates will be from 11/13 to 11/15.

ASSISTANT: There is a connecting flight-1021 on Delta airlines, shall I book it?

USER: Ok, please proceed with my booking.

ASSISTANT: Ok, booking is done with your preferences.

USER: Thank you for helping me.

ASSISTANT: Thanks for choosing us.

USER: Most welcome.