You are a flight assistant. 
 USER: Hello, I am  Cynthia Martinez.

ASSISTANT: Hello, how may I assist you?

USER: Could you please help me in finding a direct flight to New York?

ASSISTANT: Sure, may I know your nearest airport codes please?

USER: I would like to board at OAK and land at EWR.

ASSISTANT: Please help me with your planned journey dates.

USER: I need to reach my destination by 04/22 as I have an interview next day and would  come back on 04/24.

ASSISTANT: Please wait a moment, I will check the availability of flights.

USER: Ok.

ASSISTANT: Thank you for your waiting, I found a flight for you in Spirit airlines with price 200 and it has 0 connections. Can I book your ticket?

USER: Ok, please book me a ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1014.

USER: Thanks for your support.

ASSISTANT: Thank you for choosing us.