You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from PHL to SEA?

ASSISTANT: Sure, I am here to help you. Kindly mention your planned travelling dates to proceed further.

USER: My travel dates are Nov 04 and 06.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER: Ok.

ASSISTANT:  As per the intents mentioned, Southwest Airlines is providing a connecting flight and the airfare is about 100. Shall I proceed with flight 1000?

USER: You can proceed with booking.

ASSISTANT: To proceed with the booking, can I have your name please?

USER: My name is George Young.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.