You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you?

USER: I am Patrick Smith. I need to book a flight ticket from IAH to CLT, Can you please help me for booking?

ASSISTANT: Sure, I am here to help you and may I know your airborne and recur planned travel dates?

USER: I would like to travel on 05/31 to return on 06/02.

ASSISTANT: Do your any other limitations?

USER: Yes, I need a connecting flight.

ASSISTANT: Please allow me a moment to check the availability of flight and I will get back to you.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for your information, there is a flight 1008 with a 1 drop off in Hawaiian airlines and the fare of the ticket is 100. Is it ok for you to book the ticket?

USER: Ok, proceed for booking.

ASSISTANT: As per your request, I have confirmed your flight ticket booking.

USER: Thanks for your information.

ASSISTANT: You are most welcome.