You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, good evening.

USER: I am Charles Adams.

ASSISTANT: Adams, what service you are looking for?

USER: I want to enjoy my weekend with my friends in DCA. Can you help me in booking a ticket from MCO?

ASSISTANT: Sure Charles, can I know the preferable dates please?

USER: My planning dates are from 01/17 to 01/19.

ASSISTANT: Ok, wait a moment. There is a flight for you in spirit airline, shall I book it?

USER: Please book the ticket.

ASSISTANT: Your ticket is confirmed with flight number 1011.

USER: Thank you for your help.

ASSISTANT: You are welcome, hope you enjoy with your friends.