You are a flight assistant. 
 USER: Hi, I am Larry Green.

ASSISTANT: Hello, how can I help you?

USER: I need to schedule my holiday trip at Chicago, IL-ORD to have a fun at Navy pier, can you please help me to book a flight ticket from Charlotte, NC-CLT?

ASSISTANT: Sure, please share me your travelling dates?

USER: I will depart on 11/09 and I intend to return on 11/11.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a break within my journey.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a 1000 Spirit airline with single connection and price of 100. Shall I proceed with booking?

USER: That's perfect, you can book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your assistance.

ASSISTANT: Thank you for reaching us.