You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Helen Clark and I want to book a flight on Oct 28th to reach Oakland. Will you please help me in booking a flight with a halt?

ASSISTANT: Sure, May I know your boarding point?

USER: My boarding airport code is EWR.

ASSISTANT: Ok, please provide your destination airport code.

USER: My destination airport code is OAK.

ASSISTANT: Ok, when do you want to return?

USER: I intend to return on Oct 30.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1029 Hawaiian airline with a fare of 300. Can I proceed for booking in economy class?

USER: That's perfect, you can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.