You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Edward Thompson. I would like to travel from PHL to SEA. Can you please help me to book a ticket?

ASSISTANT: Your travelling dates please?

USER: My travelling dates will be on Nov 4 to Nov 6.

ASSISTANT: Here is a direct flight with flight number 1022 and fare is 200, providing ticket in economy class. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking is done in United airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.