You are a flight assistant. 
 USER: Hi. I am Shirley Lewis.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking from Oakland to Atlanta?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your source point and destination point?

USER: My source and destination codes are OAK and ATL.

ASSISTANT: Let me know when you are willing to travel?

USER: My journey dates are from June 2 to June 4.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airline with connecting flight and number 1001 fare of 100. Shall I proceed for booking?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.