You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I help you?

USER: I am Rebecca Hall. I made a reservation earlier to go to holiday trip with my friends, due to some financial problems I want change my reservation. Can you please help me with that?

ASSISTANT: Sure, Please wait a minute.

USER: Sure.

ASSISTANT: Sorry, No reservation found on your name.

USER: Ok, no issue. Thank you for your information.

ASSISTANT: Thank you for connecting us.