You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to attend a Marriage in Houston. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My travelling dates are Nov 07 and Nov 09.

ASSISTANT: May I know your location airport codes?

USER: My airport codes are DEN and HOU.

ASSISTANT: May I know your name to proceed further? Do prefer to travel in lay-by?

USER: My name is Margaret Williams. I prefer single connecting flight.

ASSISTANT: Thank you for providing your information. Please allow me a moment.

USER: Ok, I will wait.

ASSISTANT: Margaret Williams, here is a connecting flight in economy class with JetBlue airlines. Can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1029 flight.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.