You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Carol Evans.

ASSISTANT: How may I help you?

USER: I have to visit Olympic National Park at Washington, could you please help me with finding a flight from IAH to IAD?

ASSISTANT: I am happy to help you, may I know on what dates you are travelling?

USER: I would like take off on 03/13 and return on 03/15.

ASSISTANT: Please hold on a moment, I will check it.

USER: Sure.

ASSISTANT: I found a flight for you with price 100 and flight number is 1017 with Hawaiian airline.Shall I proceed the booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed my me with connection 1.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a great day.