You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Amanda Baker here. I want to change my travelling location for my holiday trip, can you please help me out?

ASSISTANT: Please wait a while, I will check and inform you.

USER: Ok, please check with my previous booking. I will be waiting for your response.

ASSISTANT: Sorry to say, there is no reservation on your name in our database.

USER: Oh! That's very sad to know, thank you for checking anyways.

ASSISTANT: Thank you for opting us.

USER: You are most welcome.