You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Adams.

ASSISTANT: What can I do for you?

USER: I am looking to cancel my recent reservation, due to sudden cancellation of my trip. Can you help me with that?

ASSISTANT: Sure, I will help you that. Give me a second. Do you have any other dates to travel?

USER: Sure, take your time. No.

ASSISTANT: I am sorry to say that there is no reservation found.

USER: That's ok. Thank you for your help.

ASSISTANT: Thank you for reacting us.