You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Betty Hall. I would like to meet my relatives at Los Angeles, please help me in booking a ticket from ORD to LAX.

ASSISTANT: Ok, please mention your travelling dates too.

USER: My planned travel dates are on 02/06 and 02/08.

ASSISTANT: Sure, let me know whether you prefer a connecting or a direct flight.

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight-1004, would you like me to proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, booking is done on UA airlines.

USER: Thank you for your help.

ASSISTANT: Welcome, have a safe trip.