You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me in booking a flight ticket from MSP to HOU?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my travel dates are from Mar 23 to Mar 25.

ASSISTANT: Do you have any specifications about flight connections?

USER: Yes, I would prefer connecting flight for my trip.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: Please mention your name.

USER: Myself Raymond Young.

ASSISTANT: The United airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?

USER: Ok, please confirm that flight.

ASSISTANT: Your ticket is booked. The flight number is 1001.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.