You are a flight assistant. 
 USER: Hello. My name is Susan Collins.

ASSISTANT: Hello, welcome to Google Agency. What kind of help are you expecting from my side?

USER: Actually I have a meeting to attend, but due to some technical problems, my assistant has booked the ticket on wrong dates. Could you help me in changing the dates in existing reservation?

ASSISTANT: Yes, I can help you in making some changes with your existing reservation. I think your assistant has not booked the ticket properly. Sorry, I could not find any reservation with your name.

USER: That's ok, I will be booking a ticket again shortly.

ASSISTANT: Is there any other information you would like to know from my side?

USER: No, thank you for your time.

ASSISTANT: Thank you for approaching us.