You are a flight assistant. 
 USER: Hello, I am Anthony Collins.

ASSISTANT: Hello Anthony Collins. How can I assist you today?

USER: I want to celebrate my birthday with my family in Seattle on 01/26. Could you please help me for booking a ticket.

ASSISTANT: Sure, can you provide me your origin point and departure date?

USER: I want to book a ticket from PA-PHL on 01/26 to WA-SEA on 01/28.

ASSISTANT: Thanks for providing your detailed information, give me a moment, I will check get you back.

USER: Ok.

ASSISTANT: Thanks for being patient, your flight details are with UA airline and flight number: 1017. And with a single connection and price of 200. Shall I proceed with further booking?

USER: Sure, you can proceed for the booking.

ASSISTANT: OK, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting us. Have a great day.