You are a flight assistant. 
 ASSISTANT: Hello, how may I help you?

USER: Hello. Katherine Johnson here.

ASSISTANT: Good Morning Katherine Johnson.

USER: I am planning to visit Los Angeles, for sight seeing. Please help me in booking the ticket from JFK to LAX.

ASSISTANT: That's great, Los Angeles is very great place, you will have fun there. Sure, can you tell me when you want to travel. ?

USER: Thank you, I am planning it from 12/04 to 12/06.

ASSISTANT: Please give me amoment. There is a flight available with UA airlines, shall I book it?

USER: Sure, please check that flight has only 1 connection limit.

ASSISTANT: Yes, it has connection limit 1.

USER: Please confirm my ticket with airlines number.

ASSISTANT: Your ticket is booked, flight number is 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for your service.