You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Patricia Brown here. Can you please help me in booking the ticket from PHL to SEA?

ASSISTANT: Yes, please can you share your travel dates?

USER: Sure, my journey dates are 09/16 and 09/18.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection.

USER: Ok, please proceed for booking and let me know the flight details.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1000. The fare of the flight ticket is 100.

USER: Thank you so much.

ASSISTANT: Thank you.