You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: Please make a reservation with the name of Margaret Moore to LAX.

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I want to depart on Dec 31 and return on Jan 02.

ASSISTANT: Ok, may I know your origin airport code?

USER: My origin is from LGA.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I need a connecting flight.

ASSISTANT: The economy class with flight number 1007 of American Airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 14:00 hours and the arrival time is 18:00 hours.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a great day.