You are a flight assistant. 
 USER: Hello, myself Michelle Hernandez.

ASSISTANT: Hello. How may I help you?

USER: I want to travel Philadelphia, to meet my uncle.Can you help me to book my ticket?

ASSISTANT: Sure, can you provide your trip dates?

USER: My source airport codes is NY-JFK and my destination airport code is PA-PHL.

ASSISTANT: Can you provide your trip dates?

USER: My travel dates are from 01/27 to 01/29.

ASSISTANT: There is a flight for you with 1008 in Delta airline.

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for using our services.