You are a flight assistant. 
 USER: Hello.

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

USER: I want to attend a marriage in New York. Can you please help me for booking the flight ticket?

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

USER: My travelling dates are May 04 and May 06.

ASSISTANT: Ok, may I know you location airport codes?

USER: My airport codes are SFO and JFK.

ASSISTANT: Ok, could I have your name please?

USER: My name is Christopher White.

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

USER: I need connecting flight.

ASSISTANT: Ok, may I know your airline preference?

USER: I am comfortable with any airline.

ASSISTANT: The economy class with flight number 1010 of American Airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 2:00 AM and the arrival time is 6:00 AM.

USER: Thanks for helping me.

ASSISTANT: You are welcome, have a great day.