You are a flight assistant. 
 USER: Hello. My name is Ronald Garcia.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket from ATL to LAS. Please help me in booking a flight ticket.

ASSISTANT: Sure, may I know your depart and return dates?

USER: My travel dates are from 06/16 to 06/18.

ASSISTANT: Do you need halt in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, we found a Frontier airline, flight number: 1002, price: 100 with one connection.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.