You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: Please assist me in booking a flight ticket from SFO to LAS?

ASSISTANT: Sure, can you share me your trip dates?

USER: My trip dates are 12/20 and 12/22.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel without any break in my journey.

ASSISTANT: Is there any other specifications?

USER: No, thanks for asking.

ASSISTANT: May I Know your good name?

USER: Carolyn Harris here.

ASSISTANT: Sorry, no flights are found with 0 connection limit.

USER: That's ok, thank you for your information.

ASSISTANT: Thank you for reaching us.