You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Brandon Jackson. As I am doctor, I am Planning to organise medical camp at Houston. So, help me to book a flight ticket from CLT?

ASSISTANT: Sure, On which dates you wish to travel?

USER: I want to book a ticket on 05/26 and return back on 05/28.

ASSISTANT: Can I know your destination please?

USER: My destination point is IAH.

ASSISTANT: We found a connecting flight with price 100, flight number 1008. Shall I proceed for booking?

USER: Proceed.

ASSISTANT: Your ticket has been confirmed with South west airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us to serve you.