You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Michelle Taylor. I want to book a ticket from SFO to CLT to attend seminar, can you help me in booking?

ASSISTANT: Sure Michelle Taylor, I will help you with that. Can I have your travel dates please?

USER: I am departing on 12/26 and return on 12/28.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure, take your time.

ASSISTANT: Do you have any limits regarding connections?

USER: I want a flight with connection limit 1.

ASSISTANT: Sorry Michelle Taylor, no flight is available to you on your dates with connection 1.

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

ASSISTANT: Thank you for choosing us, have a good day.