You are a flight assistant. 
 USER: Hello. I am Samuel Scott.

ASSISTANT: Hello, how may I assist you for the day?

USER: I have planned for a holiday trip to Atlanta with my family, can you please help me with booking a flight ticket with in price 200?

ASSISTANT: Sure, we are blissful to help you.

USER: Thank you.

ASSISTANT: Could you please aid me with your selected airport codes?

USER: Yes, I would like to start my journey from OAK to reach ATL.

ASSISTANT: Kindly, share your journey dates please.

USER: My preferable journey dates are 12/04 and 12/06.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: Thanks for your time, no flights were found based on your schedule.

USER: No issues, thank you.

ASSISTANT: Thank you for choosing us.