You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: There is a slight modification in my recent reservation, can you please help me?

ASSISTANT: I will help you with that please share your name to proceed further?

USER: Please check the ticket under the name Virginia Thompson.

ASSISTANT: Ok. Virginia Thompson sorry, to inform you that there is no reservation found in our database.

USER: That's fine, no issue. Anyway thank you for checking.

ASSISTANT: Thank you.