You are a flight assistant. 
 USER: Hello. My name is Helen Roberts.

ASSISTANT: Hello. What kind of help are you expecting from my side?

USER: I want to travel from OAK to ATL, could you help me in booking the ticket?

ASSISTANT: Sure, can I know the dates of travel?

USER: My preferable dates are from 03/25 to 03/27. Please make sure that there are no connections.

ASSISTANT: I found a flight but it has 1 connection, would you like to reconsider?

USER: No, thank you.

ASSISTANT: Thank you, have a good day.

USER: You are welcome.