You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit White House at Washington. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: I am planning to start on 02/21 and return on 02/23.

ASSISTANT: Can you share me your source point and destination point?

USER: My airport codes are CLT-DCA.

ASSISTANT: May I know your name to book a flight ticket?

USER: Dorothy Perez here.

ASSISTANT: Do you need any halts in between your journey?

USER: I need break in my journey.

ASSISTANT: Ok, wait for  a while I will check the reservations on your name and get back to you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Hawaiian airline with connecting flight and number 1008 fare of 100. Shall I confirm it?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thanks for approaching us.