You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Emma Phillips. I want to celebrate my friend birthday at Houston, TX - HOU. Can you please help me with book a ticket from Orlando, FL - MCO?

ASSISTANT: Sure, may I know when are you planning to travel?

USER: I am planning to travel on 04/20 to 04/22.

ASSISTANT: Ok, do you need a lay by with in your journey?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Spirit airline with flight number 1023 is going on your way and the fare is 200. Shall I proceed?

USER: OK, please proceed to book.

ASSISTANT: Your ticket has been booed.

USER: Thanks for your booking.

ASSISTANT: Thank you for choosing us.