You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Deborah Nelson. I want to book a flight ticket from NV - LAS to NC - CLT, so please help me in booking a flight ticket.

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to fly on 03/20 and return on 03/22.

ASSISTANT: Do you have any specifications?

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

ASSISTANT: Thanks for your details, we found 1013 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.