You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Myself William Gonzalez. I am planning to visit Detroit, will you help me in booking the flight ticket from MSP to DTW?

ASSISTANT: Sure, I am glade to help you with that. Can you please mention your travelling dates ?

USER: My travelling dates are Oct 18 and Oct 20.

ASSISTANT: Do you have any other preferences?

USER: I need a flight with single connection.

ASSISTANT: There is a flight with single connection ant the price is 100. Shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: William Gonzalez, your booking is confirmed successfully with the flight number 1011.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching our agency, have a safe journey.