You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: Can you please help me out in booking the ticket from Los Angeles to New York?

ASSISTANT: Sure. Please help me with your travelling dates?

USER: Sure, I want to depart from here on 04/01 and return by 04/03.

ASSISTANT: Please provide travelling codes?

USER: Well, my source and destination airport codes are LAX and LGA.

ASSISTANT: Please mention connections limit?

USER: I want 1 halt in between.

ASSISTANT: Please let me know your name?

USER: My name is Elizabeth Davis.

ASSISTANT: Ticket is available with flight number 1001, airline Southwest having price 100.

USER: That's fine, please proceed for booking.

ASSISTANT: Ticket is booked.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you.