You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I need to book a flight ticket from ATL to DTW, can you help me in booking a flight ticket?

ASSISTANT: Can I know your name?

USER: Sure, Larry Parker here.

ASSISTANT: Is there any connection limit?

USER: I prefer maximum one connection.

ASSISTANT: Let me know your travelling dates.

USER: Sure, my journey dates are Jul 30 and Aug 1.

ASSISTANT: Found ticket with JetBlue airlines for price 100 having flight number 1015.

USER: Please make sure I want to fly in a economy class.

ASSISTANT: Ticket is booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you.