You are a flight assistant. 
 USER: Hello, I am Robert Thomas.

ASSISTANT: Hello, how can I address you Robert Thomas?

USER: I have planned to meet my childhood friend at Atlanta. Can you book a ticket on 04/23?

ASSISTANT: Sure, we will help you. When do you want to return?

USER: I intend to return on 04/25.

ASSISTANT: Ok, let me know your locations.

USER: Sure, I would like to travel from San Francisco, CA - SFO. My destination airport code is GA - ATL.

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

USER: Yes, I need a connection.

ASSISTANT: Ok, wait for a few minutes.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in UA airlines with 1008 number. The fare is 100 with a halt.

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thanks for contacting us.