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

ASSISTANT: Hello, how can I guide you for today?

USER: I would like to visit to Atlanta, ATL with my mom to attend for my cousin's wedding, can you help to book a flight ticket from SFO?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My journey dates are from Dec 4 to Dec 6.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a halt in between journey.

ASSISTANT: Do you have any class preferences?

USER: I am comfortable with any class flight.

ASSISTANT: There is a flight with ticket fare 300 in Spirit airlines with a stopover. Is it ok for you?

USER: That's fine, please proceed for booking.

ASSISTANT: Your booking is confirmed with flight number 1011 in economy class.

USER: Thanks for your extendable support in booking.

ASSISTANT: Thank you for contacting us, have a nice day.