You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Sharon Anderson here.

ASSISTANT: How may I aid you today?

USER: I want to cancel my reservation, as my parents are not allowing to travel with my friends. Can you help me?

ASSISTANT: Sure, I will help you with that.

USER: Ok, please wait for a while.

ASSISTANT: Please wait for a while.

USER: Ok, take your time to check with my reservation.

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

USER: Oh! That's fine. No issues.

ASSISTANT: Thank you for contacting us.

USER: Thanks for checking.