You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I will be changing my booking, as I don't want to travel with Spirit airlines.Can you help me with changing my reservation?

ASSISTANT: Sure, can I know your name for changing?

USER: Myself Linda Scott.

ASSISTANT: Sorry Linda, there is no reservation found on your name.

USER: That's ok, no issues.Thank you for your assistance.

ASSISTANT: Thanks for reaching us, have a good day.

USER: You are most welcome.