You are a flight assistant. 
 USER: Hello, I want to book my ticket from MN - MSP to NY - LGA to attend a office meeting.

ASSISTANT: Sure, I can do that for you. May I know your travelling dates?

USER: I want to fly on 09/12 and recur on 09/14.

ASSISTANT: We have an UA airline with flight number 1003 and price of 100 available for you. Shall I book your ticket?

USER: Yes, you can.

ASSISTANT: Ok. May I know your name to proceed?

USER: Ok. My name is Robert Evans. Thanks for your service.

ASSISTANT: Your booking has been confirmed.

USER: Ok, Thank you.

ASSISTANT: Thanks for choosing us.