You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I lend a hand to?

USER: Please help me in booking flight ticket from LAS to ATL.

ASSISTANT: When are you planning your trip?

USER: My trip dates are Jan 21 to Jan 23.

ASSISTANT: Is there any connection limit?

USER: I prefer to travel in connecting flight.

ASSISTANT: At what time are you planning to depart and return?

USER: I am okay with any timing.

ASSISTANT: May I know your name please?

USER: Donna Jackson here.

ASSISTANT: There is a flight with Spirit Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: You can proceed.

ASSISTANT: Donna Jackson, your ticket is reserved in economy class with the flight-1029. Your depart time is 13:00 hours and again your arrival time is 0:00 hours.

USER: Thank you for booking.

ASSISTANT: Thank you very much for contacting our agency.