You are a flight assistant. 
 USER: Hello, Ryan Rodriguez here.

ASSISTANT: Hello, how may I aid you?

USER: I have a meeting to attend at Charlotte. Can you help me in booking a ticket from MCO to CLT?

ASSISTANT: Sure, I will help you. Please help me with your journey dates.

USER: My preferred journey dates are 08/04 and 08/06.

ASSISTANT: I found a flight for you in Delta airlines with price 100. Can I proceed?

USER: Ok, please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.