You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Matthew Turner here. I want to reserve my ticket from ORD to LAX. Could you please help me with booking a flight ticket?

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

USER: My traveling dates are from 04/20 to 04/22.

ASSISTANT: Please give me a moment.

USER: Sure, I will wait for your information.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: That's perfect, you can proceed with that ticket booking.

ASSISTANT: Your ticket is booked. The flight number is 1012 and the airline is UA.

USER: Thank you for your help in booking my ticket on  UA airline.

ASSISTANT: Welcome, have a great day.