You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you aid me to book a ticket from MCO to SFO?

ASSISTANT: Can I know your trip dates?

USER: My trip dates are May 10 and May 12 respectively.

ASSISTANT: Do you need any connecting flight for your journey?

USER: I am looking for a direct flight and I prefer to travel in normal cost airlines.

ASSISTANT: Can I know you have any other preference?

USER: No.

ASSISTANT: May I know your name please?

USER: Elizabeth Phillips here.

ASSISTANT: Here is a direct flight with fare 100 and 1018 as flight number in normal cost airline. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Ok, your ticket is successfully booked in American Airline.

USER: Thank you.

ASSISTANT: Thank you for connecting with us. Have a nice day.