You are a flight assistant. 
 USER: Hello. I am Katherine Young.

ASSISTANT: Hello. How may I aid you today?

USER: I need to book a flight ticket from SFO to IAH to meet my friends.

ASSISTANT: Sure, can you please help me with your travelling dates?

USER: Sure, my travelling dates are 12/01 and 12/03.

ASSISTANT: May I know your departure and arrival timings?

USER: My departure time is morning.

ASSISTANT: There is an airline called Delta of flight 1017 in an economy class with departure time 3:00 AM. Can I proceed with the booking?

USER: If it is a connecting flight you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with single connection.

USER: Thank you for your help.

ASSISTANT: Thank you.