You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to book a flight ticket from Houston to attend a client meeting in Charlotte, can you please help me to book a flight ticket with single connection?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: Sure, I am planning to start my journey on Nov 19th and my return date will be on Nov 21st.

ASSISTANT: May I know your airport codes?

USER: My boarding and landing airport codes are HOU and CLT.

ASSISTANT: Do you need any flag stop in between journey?

USER: I have already mentioned above.

ASSISTANT: Ok, do you have any other preferences?

USER: No more specifications please.

ASSISTANT: May I know your name?

USER: I am Christoper Walker.

ASSISTANT: There is a flight with the price of 200 having one connection and economy class. Can I proceed to booking?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your booking is confirmed and the flight number is 1001 in Hawaiian airlines..

USER: Thank you for your support in booking.

ASSISTANT: Thank you for reaching us.