You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I'm William Young, I wish to fly towards my destination Washington DC - DCA from Minneapolis & St. Paul MN - MSP to attend an painting exhibition conducted by the great Picasso.

ASSISTANT: May I know your travelling dates?

USER: The details of my travel dates are: depart date on:02/24 and return date:02/26.

ASSISTANT: Thanks, for providing information, please wait a moment.

USER: I would appreciate, If you can find flights with price limit:1000 and connections limit:1.

ASSISTANT: I found a flight with your details, airline : Spirit, flight number : 1012, with single connection and price is 200.

USER: OK.

ASSISTANT: Shall I proceed booking?

USER: Yes, Please do that for me as I want it to be done immediately.

ASSISTANT: Your booking is confirmed. Thank you, for connecting us.

USER: Thank you, It was great to have a help from you.