You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emma Green here.

ASSISTANT: What type of help are you seeking?

USER: I would like to attend a meeting at Las Vegas, please help me in booking a ticket form SFO to LAS.

ASSISTANT: May I know your planned dates for this journey?

USER: My planned trip dates are on Sept 13 and Sept 15.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: Can I book your reservation with available flight?

USER: May I know the details of the flight?

ASSISTANT: Flight-1009 is available 1 connection at the price of 100 by Delta airlines with 1 connection with economy calss. Can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.