You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: Please book me a ticket from Orlando, FL-MCO to Charlotte, NC-CLT.

ASSISTANT: Ok, may I know your travelling dates?

USER: My travelling dates are from 06/07 to 06/09.

ASSISTANT: May I know your good name?

USER: I am Ashley Walker.

ASSISTANT: Do you have any preference?

USER: I want a ticket within price of 200. I want a single connection.

ASSISTANT: We found a connecting flight Spirit with flight number 1012 and fare is 200. Shall I proceed?

USER: Yes, please proceed for booking.

ASSISTANT:  Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for availing us.