You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I got selected for the music event for this year of I need to attend the event meeting can you please help in booking a flight ticket.

ASSISTANT: Sure, please share your airport codes?

USER: My airport codes are from NV-LAS to PA-PHL.

ASSISTANT: Please mention your travel dates?

USER: my date of travelling is from 07/13 to 07/15.

ASSISTANT: Do you need any way station in between your journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: There is Delta airline, 1000 flight with single connection and price 100. Shall I proceed with booking?

USER: Please, proceed with the booking.

ASSISTANT: Your ticket has been reserved. May I know your good name?

USER: I am Kathleen Carter.

ASSISTANT: Thank you for reaching us.

USER: Thank you, for your service.