You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephanie Carter here.

ASSISTANT: Welcome to our HYD travel agency.

USER: I have an event in Washington, which is conducted by my friends.Can you please help me for booking a flight ticket?

ASSISTANT: Sure, may I know your codes of travel?

USER: My airport codes are from AZ-PHX to DC-DCA.

ASSISTANT: When is the dates you planned to travel?

USER: My departure date is 09/09 and return date is 09/11.

ASSISTANT: Basing on your details, I got a flight with flight number 1028 with price is 200 and connection limit 1.

USER: That's perfect.Please proceed for booking.

ASSISTANT: Your ticket is confirmed in Spirit airlines.

USER: Thank you for helping me.

ASSISTANT: Most welcome.