You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: William Wilson here.

ASSISTANT: William, how can I assist you?

USER: I would like to visit Atlanta botanical garden, can you help me for booking flight ticket from OAK to ATL?

ASSISTANT: Sure. When are you travelling?

USER: My travel starts from 03/19 to 03/21.

ASSISTANT: Please wait for a while.

USER: Make sure that connection limit is 1.

ASSISTANT: Flight number 1011 of JetBlue airlines is matching with your requirement.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your services.

ASSISTANT: Thank you for reaching us.