You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Shirley Mitchell. Can you please help me in booking a flight ticket from MCO to DEn locations?

ASSISTANT: Sure, please tell me on what dates you need booking?

USER: My travelling dates are from 02/21 and 02/23.

ASSISTANT: There is a flight available on your requested dates from Delta airline with 1 connecting flight.

USER: Please proceed with it.

ASSISTANT: Ok, your ticket is booked with flight number 1015.

USER: Thank you so much.

ASSISTANT: Thank you .