You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Christine Taylor here. I want to attend a Marriage in Oakland. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates are 05/09 and 05/11.

ASSISTANT: Please provide me the airport codes.

USER: My airport codes are CLT and OAK.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1017 in Delta Airlines.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.