You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to attend a Seminar 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 Jan 12 and Jan 14.

ASSISTANT: Can you provide me your location airport codes?

USER: My airport codes are OAK and IAH.

ASSISTANT: May I know your name to proceed further?

USER: My name is Jacob Evans.

ASSISTANT: Do you have connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Jacob Evans, is there any other specifications to be met?

USER: No.

ASSISTANT: Jacob Evans, here is a connecting flight in economy class with United airlines. Can I proceed with it?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been booked with 1017 flight.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.