You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Myself Ryan Parker. I made a reservation earlier to go for a trip with my friends, due to important meeting with my share holders I want to cancel my recent reservation. Will you help me with that?

ASSISTANT: Sure, I will help you with this. Please give me a moment to check your reservation status.

USER: Thank you for accepting my request, I will wait for your reservation.

ASSISTANT: Ryan Parker, there is no active reservation found under your name in our database.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for utilising our service.