You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Betty Nelson. I need a flight ticket from CLT to PHX, can you help me so I can visit the museum?

ASSISTANT: Can you please tell your travelling dates?

USER: Ok, my travel dates are 12/08 and 12/10 respectively.

ASSISTANT: Do you have any connection limit?

USER: Please book it the flight with 1 connection limit for me.

ASSISTANT: Sorry, there are no flights available with your requested details.

USER: Ok, no problem. Thank you for helping me.

ASSISTANT: Thank you and have a nice day.