You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Nancy Perez want to submit my thesis in university at CA-SFO. Can you book a ticket from MI-DTW?

ASSISTANT: Sure, please share your trip dates?

USER: My trip dates are 03/30 and 04/01.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight in Southwest airlines, flight number is 1014 with one connection and price is 200.

USER: You can proceed  with it.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.