You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to attend my cousin wedding in EWR, so please help me in booking a flight ticket from MSP.

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

USER: I would like to fly on Aug 27 and return on Aug 29.

ASSISTANT: Do you have any preferences about flight connections?

USER: I need a single connection.

ASSISTANT: Do you have any preferences about class?

USER: I am comfortable with any class.

ASSISTANT: Please mention your name.

USER: Myself Thomas Turner.

ASSISTANT: The United airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked. The flight number is 1023.

USER: Thank you.

ASSISTANT: Welcome, have a great day.