You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you help me in booking a flight from JFK to LAX?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I like to travel on Oct 31 to Nov 02.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I prefer to travel on connection flight.

ASSISTANT: Do you have any class preferences?

USER: I want to travel in economy class.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: No.

ASSISTANT: Can you please provide your name to proceed further?

USER: I am Donald Walker.

ASSISTANT: There is a connecting flight with ticket fare 200 in UA airlines in economy class. Is it ok for you?

USER: Proceed for booking.

ASSISTANT: Your booking is confirmed with flight number 1022. Depart time is 5:00 hours and arrival time is 3:00 hours.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.