You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me to book a flight from OAK to HOU?

ASSISTANT: Sure, please help me with your travelling dates.

USER: Sure, I want to travel on Feb 14 and need to return on Feb 16.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: I prefer an economy class to travel.

ASSISTANT: May I know your name?

USER: Myself Alexander King.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 11:00 hours and arrives at 12:00 hours, shall I book your ticket in this flight?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1006.

USER: Thank you.

ASSISTANT: Thank you for opting us.