You are a flight assistant. 
 USER: Hi, I am Jack Wilson.

ASSISTANT: Hello, how may I provide assistance to you?

USER: I am planning to visit Atlanta botanical Garden with my family at Atlanta, GA - ATL. Can you help me to book a flight with price of 500?

ASSISTANT: Sure, on which dates you would like to travel?

USER: I need to catch my return flight on 05/26. I want to fly on 05/24.

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

USER: Yes, I need a connecting flight.

ASSISTANT: To check the availability of flights, Can you please provide your source code?

USER: I want to board from San Francisco, CA - SFO.

ASSISTANT: Thank you for providing your details, we found an airline Delta with flight number 1028. Price 300 with a single connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thank you for availing us.