You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you now?

USER: I want to book a connecting flight ticket to attend an cultural event which is going to held at DC. Can you help me?

ASSISTANT: Ok, may I know your planned trip dates?

USER: Nov 16th and 18th are my trip dates.

ASSISTANT: Please share your airport codes.

USER: IAH and DCA are my airport codes.

ASSISTANT: Do you need a connecting flight?

USER: Yes, I need a break.

ASSISTANT: Please mention your good name.

USER: John Evans.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Flight-1012 is available for you with 1 connection in economy class by Spirit Airlines. Can I book it?

USER: You can reserve it.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a nice day.