You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Richard Lewis.

ASSISTANT: Glad to meet you Richard.

USER: I like travelling to Minneapolis, With its gleaming skyscrapers set amid glittering lakes. So please book a flight ticket from MCO - MSP.

ASSISTANT: Sure.

USER: My journey will begin from 02/16 and end on 02/18.

ASSISTANT: Richard, give me a moment to check the availability of tickets.

USER: Sure.

ASSISTANT: I am happy to inform you that there is an available ticket for you with flight number 1001 from Spirit airline. Can I proceed to book?

USER: Yes, please.

ASSISTANT: Richard, your ticket has booked. Have a safe journey.

USER: Thanks for your assistance.