You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Please aid me to book a flight ticket from HOU to JFK?

ASSISTANT: May I know your trip dates?

USER: I want to take off on 12 Oct and return on 14 Oct.

ASSISTANT: Do you prefer any specifications?

USER: I would like to return in the morning with a connecting flight.

ASSISTANT: May I know your name?

USER: I am Betty Hill.

ASSISTANT: Spirit airlines providing a connected flight in economy class.

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for helping me.

ASSISTANT: Thank you.