You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jonathan Adams.

ASSISTANT: How can I assist you today?

USER: I am planning to visit Charlotte, can you please book me a ticket from SEA to CLT?

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

USER: My preferable journey dates are from 08/05 to 08/07.

ASSISTANT: Please give me a moment.

USER: Sure, take your own time.

ASSISTANT: There is a flight with price 200 and the connections 0 is available.

USER: Please find direct flight on this route.

ASSISTANT: There is a flight with connections 0 is available.

USER: Please book it.

ASSISTANT: Your ticket is booked. The flight number is 1024 and the airline is Spirit.

USER: Thank you for booking my ticket.

ASSISTANT: Welcome, have a great day.