You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Benjamin Edwards. I am planning to celebrate a Flower festival in New York, NY - EWR, so please book a flight ticket from Minneapolis & St. Paul, MN - MSP.

ASSISTANT: Sure, we are perky to serve you. May I know your journey dates?

USER: My departure day is 10/20, return day is 10/22.

ASSISTANT: Do you have any specifications?

USER: I want connecting flight.

ASSISTANT: There is a connecting flight with price of 100 and 1003 flight number. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed with UA airline.

USER: Thank you.

ASSISTANT: Thank you for availing us.