You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Nelson.

ASSISTANT: How may I help you today?

USER: I am planning to book a ticket to attend a meeting at AUS. Can you please help me out from MCO?

ASSISTANT: Sure, I am happy to help you with that. Can I know your planned trip dates?

USER: I would like to travel on Apr 28 and return back on Apr 30.

ASSISTANT: Do you have any other specifications?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Based on your travelling dates. I have found a flight with the Delta airlines having  a connection limit 1. Can I proceed with the ticket booking?

USER: That's fine, please proceed the booking.

ASSISTANT: I have reserved your ticket with the flight number 1017.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us. Have a safe journey.