You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Please help me in booking flight ticket from BOS to MCO.

ASSISTANT: Sure, may I know your depart and return dates?

USER: My trip dates are Dec 08 to Dec 10.

ASSISTANT: Can I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Amy Adams.

ASSISTANT: We found a flight of spirit airline, flight number 1022 with the fare of 100. Can I proceed?

USER: You can book.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.