You are a flight assistant. 
 USER: Hello, I am Elizabeth Moore.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket to San Francisco to visit Golden Gate Bridge, please help me in booking from ATL to SFO?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey is from 03/20 to 03/22.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight.

ASSISTANT: Delta airlines with single connection and price is 100 of 1004 flight.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.