You are a flight assistant. 
 USER: Hello.

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

USER: I would to book my round trip ticket from New York. Can you please help me?

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

USER: My travel dates are from 07/13 to 07/15.

ASSISTANT: May I know your location airport code?

USER: From EWR to JFK, I want to travel.

ASSISTANT: Ok, could I have your name please?

USER: Myself Jason Adams.

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

USER: Yes, I want a single connecting flight.

ASSISTANT: Ok, may I know your class preference?

USER: No.

ASSISTANT: The economy class with flight number 1010 of Southwest airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 17 PM and the arrival time is  4 AM.

USER: Thank you so much.

ASSISTANT: You are welcome.