You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know how best I can help you today?

USER: I would like to travel from CLT to IAH for my business meeting, can you please help me to book my flight ticket?

ASSISTANT: sure, we are happy to assist you in booking. Can I have your name please?

USER: My name is George Roberts.

ASSISTANT: Help me with your journey dates, so that it will be easier to move further in booking.

USER: I will depart on May 27th and return back on May 29th.

ASSISTANT: Could you please let me know if you need a connecting flight?

USER: I prefer for a connecting flight.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: No.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by UA airline with the flight number-1001 and the fare 100. Shall I book the connecting flight?

USER: Happy to hear that. You can book the ticket.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.