You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I want to book a flight from MSP to meet my sister. Can you book a flight for me?

ASSISTANT: Sure, please provide your destination airport code.

USER: My destination point is EWR.

ASSISTANT: Sure, please provide your travelling dates.

USER: I will fly on May 10 and return on May 12.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Please provide your name.

USER: My name is Edwards Hall.

ASSISTANT: The Delta airline is providing an economy class flight with price 100 and the connections 0. Shall I confirm your ticket?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1016.

USER: Thank you for helping me.

ASSISTANT: Welcome, have a great day.