You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend a Seminar in San Francisco. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, can you share me your travel dates?

USER: My travelling dates are Nov 17 and Nov 19.

ASSISTANT: Please mention your travelling airport codes.

USER: My airport codes are DFW and SFO.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your good name?

USER: My name is Scott Lee.

ASSISTANT: I found a flight with the price of 100 and 0 connection. Can I proceed to booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been reserved with the flight- 1001.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.