You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you today?

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

ASSISTANT: Sure, please share your travel dates.

USER: My travelling dates are Aug 01 and Aug 03.

ASSISTANT: May I know your specific airport codes please?

USER: My airport codes are HOU and CLT.

ASSISTANT: May I know your connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Do you have any other preferences?

USER: I don't have any other preferences.

ASSISTANT: May I know your good name please?

USER: My name is Benjamin Hernandez.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in United Airlines and the fare of your flight will be 300. Do you like me to proceed your booking with this flight?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1017.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.