You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself George Taylor from Boston.

ASSISTANT: Nice to meet you George.

USER: I'm searching for a direct flight for a emergency meeting, can you please help me with it?

ASSISTANT: Sure, I am delighted to help you. May I know your preferable dates to travel?

USER: Sure, my travelling dates are from 03/17 and 03/19.

ASSISTANT: Can you please share your source and destination airport codes?

USER: I want to travel from BOS to PHX locations.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Sorry for the inconvenience, there is no flight available on your requested dates.

USER: It's ok.

ASSISTANT: Thank you for approaching us.

USER: Anyways, thank you for the information.