You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I want to return the evening. could you please help me with booking a flight ticket?

ASSISTANT: Ok, I will help you with that. Can I know your travelling dates?

USER: Sure, my travelling dates are Dec 7 and Dec 9.

ASSISTANT: May I know your airport codes?

USER: My airport codes are IAH and HOU.

ASSISTANT: May I know your name?

USER: I prefer to travel in a connecting flight. I am Raymond Brown.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: The Jetblue airlines are providing a flight having a connection limit 1. Can I proceed with the ticket booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket is confirmed in an economy class and the flight number 1016.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.