You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jonathan Walker.

ASSISTANT: Walker, how may I render you?

USER: I am willing to travel to Vegas to promote my business. Can you please help me in booking the ticket from BOS to LAS?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I am willing to travel on 11/24 and again I will return back on 11/26.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Are you comfortable with 2 connections?

USER: Please check for single connection.

ASSISTANT: Ok. Direct flight is provided by Delta airlines with flight number 1028 and ticket costs you 200.

USER: Please, go ahead.

ASSISTANT: Your ticket is confirmed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us.