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

ASSISTANT: Hello,. How can I help you?

USER: Can you please help to book a flight ticket from MCO - LAS?

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Please provide your journey dates.

USER: My journey dates are 05/28 to 05/30.

ASSISTANT: Connecting flight can be booked with airline JetBlue having flight number 1003.

USER: Please proceed to book.

ASSISTANT: Ticket is booked with price 100.

USER: Thank you for your help.

ASSISTANT: Thanks.