You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Kimberly Harris, I want to book a flight for round trip to Seattle, WA-SEA. Can you book a connecting flight for me?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: I will fly on 11/20 and return on 11/22.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight from Delta airline with 1 connection and fare is 200 with economy class. Shall I proceed with booking in Delta 1002 airline?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed on name of Kimberly Harris.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us, have a nice day.