You are a flight assistant. 
 USER: Hello.

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

USER: I am Anthony Mitchell. I planned to meet my friend in IAH, can you please help me to book a flight ticket from ATL?

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

USER: I prefer to travel on Jul 4 and Jul 6.

ASSISTANT: Do you have any airline preferences?

USER: No.

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

USER: I prefer to travel in 1 connecting flight.

ASSISTANT: There is a flight with ticket fare 100 in Spirit airlines with a stopover. Is it ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is confirmed with flight number 1000 in economy class.

USER: Thank you for your help.

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