You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: To know whether I have a Citizen-Ship or not on the occasion of Citizenship Day in Washington. So, for this I want to book a ticket to DCA from HOU for verification.

ASSISTANT: Ok, I will help you in booking a ticket. May I know your journey dates?

USER: I scheduled my trip from 09/17 to 09/19.

ASSISTANT: Do you have any specifications?

USER: Yes, with 1 connection of price 500.

ASSISTANT: There was a flight available with one connection and price 100. Flight number is 1003 and airline is Spirit. Shall I proceed?

USER: Ok.

ASSISTANT: Your reservation was confirmed. May I know your name?

USER: Thank you for your help. I am Emma Rodriguez.

ASSISTANT: Thanks for approaching us, have a safe journey.

USER: Thank you.