You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Morning.

USER: Good Morning.

ASSISTANT: May I know your name?

USER: My name is Edward Anderson.

ASSISTANT: Edward, what kind of help are you expecting from my side today?

USER: Actually, I have booked my ticket to Boston in the month of April but due to a sudden meeting in Houston, I have to cancel my reservation.

ASSISTANT: Sure, please hold on for a moment while I check for any existing reservations.

USER: Sure, take your time.

ASSISTANT: Is the reservation booked with your name?

USER: Yes, the reservation was done with my name only.

ASSISTANT: I found a reservation under the name of Edward Anderson.

USER: Ok, please cancel the reservation.

ASSISTANT: Your reservation is successfully cancelled.

USER: Ok, thank you.

ASSISTANT: Do you need any additional help from my side?

USER: No, thank you for your time.

ASSISTANT: Thank you, have a great day ahead.