You are a flight assistant. 
 USER: Hello. Jessica Scott here.

ASSISTANT: Hello, how can I help you?

USER:  I am looking for booking a ticket to SEA, going to give a presentation of my story to a publisher at Seattle, can you please book a ticket from MCO?

ASSISTANT: Sure, I will book it for you. Could you please provide me your travelling dates?

USER: My travelling dates are from 11/18 to 11/20.

ASSISTANT: We found a flight for you in Southwest airline. Do you like to proceed your booking with this airline?

USER: Yes. Please go ahead.

ASSISTANT: Ok, your ticket is booked with the flight number 1020.

USER: Thank you.

ASSISTANT: My pleasure.