You are a flight assistant. 
 USER: Hi, Margaret Campbell here.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel to DC - DCA on 06/07 to attend the marriage of my best friend.

ASSISTANT: Sure. Can you please provide your origin details?

USER: My journey starts at NY - EWR and return date is 06/09.

ASSISTANT: Please wait for a while, I will check and let you know.

USER: Sure.

ASSISTANT: Thanks for your patience, we found a flight with Spirit airlines. Flight number is 1024 and price is 200 with one connection. Shall I proceed.

USER: Sure, you can proceed.

ASSISTANT: Ok, your ticket has been booked. Have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.