You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patrick Williams.

ASSISTANT: How may I guide you today?

USER: I want to book a ticket from MCO to IAH, can you please book a ticket?

ASSISTANT: Sure, I will help you with that. Can you please share you preferable journey dates?

USER: My travelling dates are on Feb 05 and Feb 07.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any connection limit?

USER: No. Sorry, I need single connection.

ASSISTANT: Do you have any specifications?

USER: I want to return in the afternoon.

ASSISTANT: I found a flight ticket for you with 0 connection is it ok for you?

USER: I am okay with it. You can proceed.

ASSISTANT: The flight number is 1008 in economy class, I confirmed your ticket successfully.

USER: Thank you, may I know the airline name.

ASSISTANT: The airline is Delta.

USER: Thank you.

ASSISTANT: Thank you for reaching us.