You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight from LAX to meet my grand father. Can you find me a flight to MCO?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: I will fly on Nov 17 and return on Nov 19.

ASSISTANT: Ok, please mention your name.

USER: My name is Patricia Martinez.

ASSISTANT: Ok, do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Here, I found a flight for you with single connection and class is economy. Shall I proceed for booking?

USER: No, I want only business class.

ASSISTANT: As per your request, I found a flight for you with single connection and class is business.

USER: Ok, it is good for me.

ASSISTANT: Your ticket is booked with flight number 1001 and airline is Delta.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a safe flight.