You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Charles Lewis.

ASSISTANT: How may I assist you?

USER: I want to book a ticket from HOU to CLT, can you help me?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travel dates are 04/03 and 04/05.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a connecting flight.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: AA airlines is available in your route with the ticket fare of 700, shall I proceed with the booking?

USER: You can book it.

ASSISTANT: Your ticket is booked with the flight-1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.