You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Larry Taylor. I would like to attend arts and crafts festival at NV-LAS to NC-CLT. Could you please help me with booking a flight ticket on 07/15?

ASSISTANT: Ok. Sure, may I know your return date please?

USER: I need to return on 07/17.

ASSISTANT: Any other specifications?

USER: I want a break in between the journey.

ASSISTANT: Thanks for sharing your details, we found a connecting flight under fare of 100 in Delta airline. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked with in flight number 1020.

USER: Thank you for your quick service.

ASSISTANT: Thanks for approaching us, have a nice day.