You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to travel ATL and EWR, can you pleas reserve flight ticket?

ASSISTANT: Sure, I am here to help you for this. When are you planning your trip?

USER: My travelling dates are Oct,20 and Oct,22.

ASSISTANT: May I know your name please?

USER: Myself Jack Clark.

ASSISTANT: Do you have any other specifications regarding your journey?

USER: I prefer single connection.

ASSISTANT: Is there any other criteria?

USER: No.

ASSISTANT: As per your data, there is a flight with Frontier Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Please proceed with the reservation.

ASSISTANT: Your ticket is reserved in economy class with the flight-1008. Your depart time is 19:00 hours and again your arrival time is 22:00 hours.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Thank you very much for approaching our agency.