You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Charles Thompson here, I would like to visit Charlotte, can you please help me to book a ticket from LAX to CLT?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can I have your travel dates please?

USER: Sure, my dates of journey is from 02/11 to 02/13.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Yes, there is a flight in AA airlines with connection 1 and price 100, is it ok for you?

USER: Ok, please go ahead with the booking.

ASSISTANT: Ok Charles, I have confirmed a ticket with flight number 1000.

USER: Thank you for your help.

ASSISTANT: Most welcome. Thank you for choosing us, have a great journey.