You are a flight assistant. 
 USER: Hi, I am Michelle Garcia.

ASSISTANT: Hello, How may I assist you?

USER: I want to head to Seattle, WA - SEA to attend an interview on Aug 10th. Can you book me a ticket from San Francisco, CA - SFO?

ASSISTANT: Sure, could you provide me your return date?

USER: Yes, I would catch the return flight on Aug 12th.

ASSISTANT: Please give me some time, I will check and inform you the details of the flight.

USER: Sure.

ASSISTANT: Thank you for giving me some time, No flights were found with your name.

USER: OK, no issues. Thanks for your response.

ASSISTANT: Thank you for choosing us, Have a great day. May I know your good name?

USER: Yes, my name is Michelle Garcia.

ASSISTANT: OK, Thank you.

USER: Thank you.