You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: Can you assist me in booking my flight ticket from MCO to MSP?

ASSISTANT: Sure, I will help you. Please send your travelling dates.

USER: My trip dates will be Mar 9th to Mar 11th.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: There is a connecting flight available with Spirit airline, shall I proceed?

USER: You can proceed.

ASSISTANT: May I know your name?

USER: I am Donald Perez.

ASSISTANT: Your booking is done with flight number 1019. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.