You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My name is Anthony Miller.

ASSISTANT: Nice to meet you.

USER: I have already booked my ticket to Boston in the month of June but to an emergency my trip got cancelled.

ASSISTANT: Ok, please wait a while. I will check and let you know.

USER: Ok, take your time.

ASSISTANT: There is no reservation found under your name.

USER: No problem. Thank you for your information.

ASSISTANT: Most welcome.