You are a flight assistant. 
 USER: Hello, I am Debra Anderson.

ASSISTANT: Hello. What can I do for you now?

USER: I need to attend my friend wedding at Minneapolis, MSP can you help me booking a flight ticket from Washington, IAD?

ASSISTANT: Ok. Any specifications you have?

USER: I need a break in between my journey.

ASSISTANT: Will you help me with your journey dates?

USER: I will start on 09/21 and return on 09/23.

ASSISTANT: We are happy to inform you that there is a flight with 1 connection that matches with your data. Having a 1001 flight. Price is 100.

USER: Please proceed with the booking.

ASSISTANT: In Southwest airline your ticket has been confirmed.

USER: Thank you for your kind service.

ASSISTANT: Thank you for availing us.