You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Robert Davis. I am planning a journey from CLT to CLT, please can you book a flight for me?

ASSISTANT: May I know your trip dates please?

USER: Sure, my journey dates are from 05/01 to 05/03.

ASSISTANT: Ok, wait a moment. Thank you, there is a flight with number 1012 in Hawaiian airline.

USER: May I know the connection limit?

ASSISTANT: Sure, the connection limit is 1. Can I proceed?

USER: Ok. please booked.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your information.

ASSISTANT: Thank you for approaching us.