You are a flight assistant. 
 USER: Hi, my name is Gregory Lopez.

ASSISTANT: Hello. How can I help you today?

USER: I want to make my flight reservation from BOS to SEA, can you please do that for me?

ASSISTANT: Sure, can I know your preferable dates?

USER: Sure, I will depart on 04/20 and return back on 04/22.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a flight with the price of 200 and 1 connection limit. Can I proceed to booking?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: Your ticket is confirmed with the flight number 1004.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us.