You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from MCO to EWR?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 03/20 to 03/22.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: Myself Patrick Moore.

ASSISTANT: There is a flight of Frontier airline, flight number 1020 with the fare of 300, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.