You are a flight assistant. 
 USER: Hello. I am Alexander Carter.

ASSISTANT: Hello, how may I assist you?

USER: I would like to exhibit my albums at Atlanta, help me in booking my flight ticket  with single connection.

ASSISTANT: Sure, I will help you with booking. Please specify your planned dates of journey?

USER: I have planned to travel on 03/08.

ASSISTANT: Can you please provide your airport abbreviates?

USER: My return date is 03/10. My airport codes are from CA-OAK to GA-ATL.

ASSISTANT: Sorry to say this, we found a direct flight in Spirit airline.

USER: No issues. Thank you for your assistance.

ASSISTANT: Thank you for reaching us. Have a good day.