You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Laura Walker here.

ASSISTANT: How may I assist you?

USER: I would like to book a flight ticket from DEN to SEA. Can you please help me with this?

ASSISTANT: Sure, I will help you. May I know your planned travel dates please?

USER: Thank you, I want to start my journey on Mar 6 and need to return on Mar 8.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: I found a flight for you in Delta airlines with fare and 1 connection. Can I book your ticket?

USER: Ok, please book my ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for approaching us.