You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking my flight ticket from SEA to PHL?

ASSISTANT:   May I know on what dates would you like to travel?

USER: Sure, my travelling dates are from 02/29 to 03/02.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I need a single connecting flight. Also, I would like to prefer economy class.

ASSISTANT:  On whose name I have to book the flight ticket?

USER: On my name that is Brandon Martin.

ASSISTANT: There is a connecting flight-1017 in economy class, is it fine for you?

USER: Yes, It is fine, please proceed.

ASSISTANT: Booking is done on AA airlines.

USER: Thank you for your help.

ASSISTANT: Welcome Brandon Martin.