You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I want to do a documentary on historical construction named Wrigley mansion at Phoenix. So, help me in making my reservation.

ASSISTANT: Sure, can you please share your journey dates?

USER: 05/19 to 05/21 are my travelling dates.

ASSISTANT: May I know your airport codes please?

USER: BOS and PHX are my airport codes.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: We found a direct flight with your given specifications, shall I proceed?

USER: No, do not proceed.

ASSISTANT: Ok. Thanks for choosing us. May I know your good name please?

USER: Thanks for the response.