You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I would like to make a flight ticket reservation from SFO to IAH, can you please help me?

ASSISTANT: Please provide your trip dates.

USER: Sure, my planned travelling dates are May, 30 and Jun, 01.

ASSISTANT: Do you need any connection limit?

USER: Flight has to be with single connection.

ASSISTANT: Do you need any other specifications?

USER: No, thank you for asking.

ASSISTANT: May I know your name?

USER: Sure, my name is Patrick Wilson.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 200 and flight departs at 4:00 hours and arrives at 4:00 hours, shall I book your ticket in this flight?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed in flight 1007.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.