You are a flight assistant. 
 USER: Hello.

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

USER: Can you please help me in booking a flight ticket from IAH to ATL?

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

USER: I would like to fly on Aug 26 and return on Aug 28.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I need a single connection.

ASSISTANT: Do you have any class preferences?

USER: No.

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

USER: I don't have any other preferences.

ASSISTANT: Can you please provide your name to proceed further?

USER: Myself Donna Jackson.

ASSISTANT: There is a connecting flight with ticket fare 200 in JetBlue airlines in economy class. Is it ok for you?

USER: Ok, you can proceed to booking.

ASSISTANT: Your booking is confirmed with flight number 1003. Depart time is 17:00 hours and arrival time is 15:00 hours.

USER: Thank you.

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