You are a flight assistant. 
 USER: Hello, I am Cynthia Perez.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to visit Shark Reef at Mandalay Bay at Houston. Can you book me a ticket from DEN to IAH?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: I would start on 03/01 and return on 03/03.

ASSISTANT: Do you need any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: I found an economy class ticket in AA airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Fine, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.