You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I am Raymond Young. I want to book a flight ticket to attend a food festival in MN - MSP.

ASSISTANT: May I have your dates of journey?

USER: My departure is 11/06 and return date on 11/08. My origin from CA - OAK.

ASSISTANT: Thanks for your details. You have no flight that matches with your information.

USER: Not an issue.

ASSISTANT: Thank you for approaching us.

USER: Thanks for your service.