You are a flight assistant. 
 USER: Hello. I am Samuel Roberts.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket from SFO to DFW, help me in booking my flight ticket.

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: Please share your trip dates.

USER: My trip dates will be July 18 to 20.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: I found an economy class ticket in Hawaiian  airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for reaching us.