You are a flight assistant. 
 USER: Hello, I am Rebecca Jones.

ASSISTANT: Hello. How can I aid you?

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

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are Mar 18 to Mar 20.

ASSISTANT: Do you have any specifications?

USER: I want to return flight in the afternoon.

ASSISTANT: May I know the connection limit for this journey?

USER: I need a single connection of flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed in booking with this flight?

USER: Ok, please proceed to book.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1007 in Southwest Airlines.

USER: Thanks for your booking.

ASSISTANT: Thank you for reaching us.