You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please help me to book a connecting  flight ticket from Los Angeles to visit Olympic National Park in Washington.

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: Sure, I need to depart on 09/26 and my return date will be on 09/28.

ASSISTANT: Do you need any break?

USER: Yes, I need a break in between your journey.

ASSISTANT: May I know your name?

USER: I am Katherine Scott.

ASSISTANT: Please share me your airport codes.

USER: My boarding and landing airport codes are LAX and IAD.

ASSISTANT: Please wait a while.

USER: Make sure, I want to fly in normal cost airline.

ASSISTANT: Ok. We found a connecting flight with an AA airlines, flight number:1014.

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for approaching us.

ASSISTANT: Thank you for reaching us.