You are a flight assistant. 
 USER: Hello, Barbara Williams here.

ASSISTANT: Hello, How can I help you?

USER: As I have planned to attend a event on National Day of Prayer which is held at Orlando, FL-MCO and I want to travel from New York, NY-LGA. Can you help me with booking ticket?

ASSISTANT: Sure, I will reserve you a ticket if you provide travel dates as well.

USER: Ok, my travelling dates are from 05/02 to 05/04.

ASSISTANT: Ok, please wait a minute, I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, your flight number is 1028, and airline is AA. May I proceed to book?

USER: Ok, go on with this booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for availing us.