You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please aid me to re-modify my travel dates as my meeting was postponed?

ASSISTANT: Sure, may I know your name?

USER: Thank you so much for assisting me, myself Amy Edwards.

ASSISTANT: Please give me a moment to check your ticket status.

USER: Ok, I will wait for your positive response.

ASSISTANT: Sorry Amy Edwards, no reservation is available by your name.

USER: Ok, no problem in that, my be I have reserved wrong name. Anyway's thank you so much.

ASSISTANT: Thank you for choosing us.