You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Nicole Moore here, I would like to book a ticket from CLT to LAS. Can you please help me with it?

ASSISTANT: Sure, can you please help me with your travelling dates?

USER: My travelling dates will be on 05/29 to 05/31.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Sorry, there is no flights found on your given details.

USER: Not an issue, thank you.

ASSISTANT: Thanks for choosing us.