You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Carolyn Hernandez here.

ASSISTANT: How may I assist you?

USER: Can you please reserve me a flight ticket from MCO to PHX?

ASSISTANT: Sure, I will help you. May I know your planned trip dates please?

USER: Thank you, my trip dates are 11/06 - 11/08.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a single connection.

ASSISTANT: May I know your airline preference?

USER: I do not have any airline preferences.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Please reserve.

ASSISTANT: Ok, your booking is confirmed with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for reaching us.