You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am Jason Phillips, can you help me to book a flight from SEA to PHL?

ASSISTANT: Sure, I will help you in booking, could you share me your journey dates?

USER: I am planning to travel on Jan 07 and Jan 09.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Flight-1023 is available with the Southwest airline having one connection and airfare is 200. Shall I proceed with the booking?

USER: Proceed with booking.

ASSISTANT: Your ticket is booked in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.