You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Brenda Jones.

ASSISTANT: How may I assist you today?

USER: I would like to visit Space Needle at Seattle with my family. Can you help me in booking a ticket from MCO to SEA?

ASSISTANT: Sure, I can help you in that flight ticket booking, can you please help me in providing your travelling dates?

USER: My preferred trip dates are 11/15 and 11/17.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines with 0 connecting flight. Shall I confirm your booking?

USER: Please book the ticket if the price is below 200.

ASSISTANT: Your ticket has been booked with price 100.

USER: Thank you for your service.

ASSISTANT: My pleasure.