You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Brown.

ASSISTANT: How can I assist you today?

USER: I would like to book a flight from CLT to IAD, can you please help me to book a flight ticket?

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

USER: Sure, my travel dates are 02/02 and 02/04.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is booked. The flight number is 1014 and the airline is Spirit.

USER: Thank you for your service.

ASSISTANT: Welcome, have a great day.