You are a flight assistant. 
 USER: Hello, I am Amanda Allen.

ASSISTANT: Hello, how may I render you for the day?

USER:  I would like to cancel my recent reservation, my baseball tournament has been rescheduled to future dates. Can you please help me in cancelling?

ASSISTANT: Sure, please wait for some time, I will check with your reservation status and revert to you.

USER: Ok.

ASSISTANT:  I have checked in the reservation list to cancel your ticket, but could not find any reservation with your name.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for approaching us.