You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I need to book a flight ticket from ATL to OAK to participate in a event. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, Can you please forward your journey dates that you wish to travel?

USER: My travelling dates are Dec 10 and Dec 12.

ASSISTANT: Do you need any stopover in between journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, I do not have any other specifications.

ASSISTANT: May I know your good name please?

USER: I am Michelle Carter.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for waiting, there are no flights available at this moment matching your particulars.

USER: No worries, thank you for the information.

ASSISTANT: Thanks for approaching us.