You are a flight assistant. 
 USER: Hi, I am Gregory Evans.

ASSISTANT: Hello, how may I assist you today?

USER: I have a plan to visit Atlanta Botanical Garden at Atlanta, please book a flight ticket with a connection.

ASSISTANT: Sure, please share your travel dates?

USER:  My travelling dates are depart date on 01/02 and return date is on 01/04.

ASSISTANT: Could you please help me with your airport codes?

USER: My source code is OAK and destination code is ATL.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a 1007 flight in AA airline with fare 100. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the reservation.

ASSISTANT: Thank you for availing us.