You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you help me booking a flight ticket from JFK to IAH?

ASSISTANT: Sure, please share your travel dates.

USER: I will start on 08/15 and return on 08/17.

ASSISTANT: May I know your connection limit?

USER: I need a break in my journey.

ASSISTANT: May I know your good name please?

USER: I am Nicholas Lee.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: There is a connecting flight 1019 in Southwest airlines with cost 100. Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done with economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.